chore: delete stale GAS files shadowed by src/gas_adapter_parts/

src/gas/engines/gdf_02~06 and src/gas/collection/gdc_01,gdc_02,gdf_01
are all stale shadows of src/gas_adapter_parts/ versions which include
THIN_ADAPTER comments added in Phase 3 (PR#40).

deploy_gas.py _find() searches gas_adapter_parts/ first, so engines/
and collection/ duplicates were never deployed — removing dead code.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/gas/engines/gdf_06_rebalance.gs

@@ -1,419 +0,0 @@
-// gdf_06_rebalance.gs — REBALANCE_ENGINE_V1 (GAS)
-//
-// runRebalanceSheet_(): data_feed + account_snapshot 라이브 데이터 기반
-// bucket drift → 레짐 적응 밴드 → 비용효익 게이트 → 3단계 분할 실행 계획
-// GatherTradingData.xlsx > rebalance 시트에 4섹션(SUMMARY/BUCKETS/TICKERS/ORDERS) 출력.
-
-// ── 버킷 설정 (gdf_01_price_metrics.gs THRESHOLDS 와 동기화) ─────────────────
-const RB_BUCKET_CONFIG = {
-  Core:      { target: 66.0, min: 60.0, max: 72.0 },
-  Satellite: { target: 17.5, min: 10.0, max: 25.0 },
-  Cash:      { target: 16.5, min: 10.0, max: 22.0 },
-};
-
-// 코어 주도주 (isCoreLeader 기준, gdc_02_account_satellite.gs 와 일치)
-const RB_CORE_TICKERS = new Set(["005930", "000660", "000270"]);
-
-// ── 레짐 적응 밴드 (P3) ──────────────────────────────────────────────────────
-const RB_REGIME_BANDS = {
-  RISK_ON:             { label: "RISK_ON ±15%p",          expand: 15, contract: 15 },
-  SECULAR_LEADER_RISK_ON: { label: "RISK_ON ±15%p",       expand: 15, contract: 15 },
-  NEUTRAL:             { label: "NEUTRAL ±5%p",           expand:  5, contract:  5 },
-  RISK_OFF_CANDIDATE:  { label: "RISK_OFF_CANDIDATE +2/−10%p", expand: 2, contract: 10 },
-  RISK_OFF:            { label: "RISK_OFF +2/−10%p",      expand:  2, contract: 10 },
-  EVENT_SHOCK:         { label: "RISK_OFF +2/−10%p",      expand:  2, contract: 10 },
-  _DEFAULT:            { label: "NEUTRAL ±5%p",           expand:  5, contract:  5 },
-};
-
-// ── 비용효익 게이트 (P4) ─────────────────────────────────────────────────────
-const RB_TX_COST_ROUNDTRIP     = 0.0070; // 0.35% × 2
-const RB_COST_BENEFIT_THRESHOLD = 0.0050; // 0.50%p
-const RB_MIN_DRIFT_PCT          = (RB_TX_COST_ROUNDTRIP + RB_COST_BENEFIT_THRESHOLD) * 100; // 1.20%p
-const RB_LIMIT_PRICE_DISCOUNT   = 0.002;  // 매도 지정가 = 종가 × (1 - 0.2%)
-
-// ── 3단계 분할 비율 (P5) ─────────────────────────────────────────────────────
-const RB_STAGE_RATIOS = [0.30, 0.30, 0.40];
-
-
-// ═══════════════════════════════════════════════════════════════════════════════
-// Public entry point
-// ═══════════════════════════════════════════════════════════════════════════════
-
-/**
- * GatherTradingData.xlsx > rebalance 시트에 4섹션 리밸런싱 계획을 기록한다.
- * 메뉴 또는 runDataFeed 후 자동 호출 가능.
- */
-function runRebalanceSheet_() {
-  const tag = "runRebalanceSheet_";
-  const startMs = Date.now();
-
-  try {
-    // 1. 데이터 로드
-    const dfRows   = _rbLoadDataFeedRows_();
-    const settings = readSettingsTab_();
-    const regime   = _rbReadRegime_(settings);
-    const band     = RB_REGIME_BANDS[regime] || RB_REGIME_BANDS["_DEFAULT"];
-
-    // 2. 보유 종목 필터링 (Weight_Pct > 0 || Account_Market_Value > 0)
-    const holdings = _rbFilterHoldings_(dfRows);
-
-    // 3. 버킷별 현재 비중 집계
-    const buckets  = _rbComputeBuckets_(holdings, band);
-
-    // 4. 종목별 분석
-    const tickers  = _rbComputeTickers_(holdings, band);
-
-    // 5. ORDERS 생성
-    const orders   = _rbComputeOrders_(tickers);
-
-    // 6. SUMMARY 생성
-    const summary  = _rbComputeSummary_(holdings, buckets, regime, band, orders.length);
-
-    // 7. 시트 쓰기
-    _writeRebalanceSheet_(summary, buckets, tickers, orders);
-
-    const elapsed = Math.round((Date.now() - startMs) / 100) / 10;
-    Logger.log(`[${tag}] 완료: holdings=${holdings.length} orders=${orders.length} elapsed=${elapsed}s`);
-
-  } catch (e) {
-    Logger.log(`[${tag}][ERROR] 오류: ${e.message}\n${e.stack}`);
-    throw e;
-  }
-}
-
-
-// ═══════════════════════════════════════════════════════════════════════════════
-// 데이터 로드
-// ═══════════════════════════════════════════════════════════════════════════════
-
-function _rbLoadDataFeedRows_() {
-  const raw = sheetToJson("data_feed");
-  if (!Array.isArray(raw) || raw.length === 0) {
-    throw new Error("data_feed 시트가 비어 있거나 로드 실패");
-  }
-  return raw;
-}
-
-function _rbReadRegime_(settings) {
-  const raw = (settings["REGIME_PRELIM"] || settings["regime_prelim"] || "").trim().toUpperCase();
-  return raw in RB_REGIME_BANDS ? raw : "_DEFAULT";
-}
-
-
-// ═══════════════════════════════════════════════════════════════════════════════
-// 보유 종목 필터링
-// ═══════════════════════════════════════════════════════════════════════════════
-
-function _rbFilterHoldings_(dfRows) {
-  return dfRows
-    .map(row => {
-      const ticker    = String(row["Ticker"] ?? "").trim();
-      if (!ticker) return null;
-      const weightPct = _rbNum_(row["Weight_Pct"]);
-      const acctMv    = _rbNum_(row["Account_Market_Value"]);
-      if (weightPct <= 0 && acctMv <= 0) return null;
-
-      return {
-        ticker:      ticker,
-        name:        String(row["Name"] ?? ""),
-        bucket:      _rbAssignBucket_(ticker, row),
-        weightPct:   weightPct,
-        acctMvKrw:   acctMv,
-        holdingQty:  _rbInt_(row["Account_Holding_Qty"]),
-        close:       _rbNum_(row["Close"]),
-        finalAction: String(row["Final_Action"] ?? ""),
-        sellReason:  String(row["Sell_Reason"] ?? ""),
-        forceSignal: _rbDetectForce_(row),
-      };
-    })
-    .filter(h => h !== null);
-}
-
-function _rbAssignBucket_(ticker, row) {
-  const pt = String(row["position_type"] || row["Position_Type"] || "").trim().toLowerCase();
-  if (pt === "core")      return "Core";
-  if (pt === "satellite") return "Satellite";
-  return RB_CORE_TICKERS.has(ticker) ? "Core" : "Satellite";
-}
-
-function _rbDetectForce_(row) {
-  const combined = [
-    row["Sell_Reason"], row["Final_Action"], row["Sell_Action"]
-  ].join(" ").toUpperCase();
-  if (combined.includes("ABS_FLOOR"))  return "ABS_FLOOR";
-  if (combined.includes("TIME_STOP") || combined.includes("TIME_EXIT") || combined.includes("TIME_TRIM"))
-    return "TIME_STOP";
-  return "";
-}
-
-
-// ═══════════════════════════════════════════════════════════════════════════════
-// 버킷 계산
-// ═══════════════════════════════════════════════════════════════════════════════
-
-function _rbComputeBuckets_(holdings, band) {
-  const corePct = holdings.filter(h => h.bucket === "Core").reduce((s, h) => s + h.weightPct, 0);
-  const satPct  = holdings.filter(h => h.bucket === "Satellite").reduce((s, h) => s + h.weightPct, 0);
-  const cashPct = Math.max(0, 100 - corePct - satPct);
-  const current = { Core: corePct, Satellite: satPct, Cash: cashPct };
-
-  return Object.entries(RB_BUCKET_CONFIG).map(([bname, bcfg]) => {
-    const target  = bcfg.target;
-    const cur     = _rb2_(current[bname] || 0);
-    const drift   = _rb2_(cur - target);
-    const bandMin = _rb2_(target - band.contract);
-    const bandMax = _rb2_(target + band.expand);
-    let driftStatus;
-    if (cur < bandMin)        driftStatus = "BREACH_LOW";
-    else if (cur > bandMax)   driftStatus = "BREACH_HIGH";
-    else if (Math.abs(drift) >= RB_MIN_DRIFT_PCT / 2) driftStatus = "WARN";
-    else                      driftStatus = "NORMAL";
-
-    return { bucket: bname, targetPct: target, currentPct: cur, driftPct: drift,
-             bandMin, bandMax, regimeBand: band.label, driftStatus };
-  });
-}
-
-
-// ═══════════════════════════════════════════════════════════════════════════════
-// 종목별 분석
-// ═══════════════════════════════════════════════════════════════════════════════
-
-function _rbComputeTickers_(holdings, band) {
-  // 버킷별 종목 수 집계
-  const countMap = {};
-  holdings.forEach(h => { countMap[h.bucket] = (countMap[h.bucket] || 0) + 1; });
-
-  return holdings.map(h => {
-    const bcfg       = RB_BUCKET_CONFIG[h.bucket] || RB_BUCKET_CONFIG["Satellite"];
-    const nTickers   = countMap[h.bucket] || 1;
-    const targetPct  = _rb2_(bcfg.target / nTickers);
-    const currentPct = _rb2_(h.weightPct);
-    const drift      = _rb2_(currentPct - targetPct);
-    const bandMin    = _rb2_(targetPct - band.contract);
-    const bandMax    = _rb2_(targetPct + band.expand);
-    const force      = h.forceSignal;
-
-    let driftStatus, action, gateStatus;
-    if (force) {
-      driftStatus = "FORCE_" + force;
-      action      = "SELL";
-      gateStatus  = "FORCE_OVERRIDE";
-    } else if (currentPct > bandMax) {
-      driftStatus = "BREACH_HIGH";
-      action      = Math.abs(drift) >= RB_MIN_DRIFT_PCT ? "SELL" : "WATCH";
-      gateStatus  = Math.abs(drift) >= RB_MIN_DRIFT_PCT ? "PASS" : "BLOCKED_BY_COST";
-    } else if (currentPct < bandMin) {
-      driftStatus = "BREACH_LOW";
-      action      = Math.abs(drift) >= RB_MIN_DRIFT_PCT ? "BUY"  : "WATCH";
-      gateStatus  = Math.abs(drift) >= RB_MIN_DRIFT_PCT ? "PASS" : "BLOCKED_BY_COST";
-    } else if (Math.abs(drift) >= RB_MIN_DRIFT_PCT / 2) {
-      driftStatus = "WARN";
-      action      = "WATCH";
-      gateStatus  = "BLOCKED_BY_COST";
-    } else {
-      driftStatus = "NORMAL";
-      action      = "HOLD";
-      gateStatus  = "BLOCKED_BY_COST";
-    }
-
-    // 3단계 수량 분할 (P5)
-    let s1q = 0, s1p = 0, s2q = 0, s2p = 0, s3q = 0, s3p = 0;
-    let tradeValueKrw = 0, costEstKrw = 0, netBenefitPct = 0;
-
-    if ((action === "SELL" || action === "BUY") && h.holdingQty > 0 && h.close > 0) {
-      let adjustQty;
-      if (action === "SELL" && currentPct > 0) {
-        const adjustRatio = Math.min(Math.abs(drift) / currentPct, 1.0);
-        adjustQty = Math.max(1, Math.round(h.holdingQty * adjustRatio));
-      } else {
-        adjustQty = Math.max(1, Math.round(h.holdingQty * 0.10));
-      }
-
-      const stages = _rbStageSplit_(adjustQty);
-      const limitP = _rbLimitPrice_(h.close, action);
-      [s1q, s2q, s3q] = stages;
-      [s1p, s2p, s3p] = [limitP, limitP, limitP];
-      tradeValueKrw = _rb2_((s1q + s2q + s3q) * limitP);
-      costEstKrw    = _rb2_(tradeValueKrw * RB_TX_COST_ROUNDTRIP);
-      netBenefitPct = _rb2_(Math.abs(drift) - RB_TX_COST_ROUNDTRIP * 100);
-    }
-
-    return { ticker: h.ticker, name: h.name, bucket: h.bucket,
-             targetPct, currentPct, driftPct: drift, bandMin, bandMax,
-             regimeBand: band.label, driftStatus, forceSignal: force,
-             gateStatus, action,
-             stage1Qty: s1q, stage1Price: s1p,
-             stage2Qty: s2q, stage2Price: s2p,
-             stage3Qty: s3q, stage3Price: s3p,
-             tradeValueKrw, costEstKrw, netBenefitPct, close: h.close };
-  });
-}
-
-
-// ═══════════════════════════════════════════════════════════════════════════════
-// ORDERS 생성
-// ═══════════════════════════════════════════════════════════════════════════════
-
-function _rbComputeOrders_(tickers) {
-  const active = tickers
-    .filter(t => t.gateStatus === "PASS" || t.gateStatus === "FORCE_OVERRIDE")
-    .sort((a, b) => {
-      const pa = a.gateStatus === "FORCE_OVERRIDE" ? 0 : 1;
-      const pb = b.gateStatus === "FORCE_OVERRIDE" ? 0 : 1;
-      if (pa !== pb) return pa - pb;
-      return Math.abs(b.driftPct) - Math.abs(a.driftPct);
-    });
-
-  const orders = [];
-  let orderNo = 1;
-  active.forEach(t => {
-    const stageDefs = [
-      { stage: 1, qty: t.stage1Qty, price: t.stage1Price },
-      { stage: 2, qty: t.stage2Qty, price: t.stage2Price },
-      { stage: 3, qty: t.stage3Qty, price: t.stage3Price },
-    ];
-    stageDefs.forEach(({ stage, qty, price }) => {
-      if (qty <= 0) return;
-      const reason = t.forceSignal || t.driftStatus;
-      orders.push({
-        orderNo, ticker: t.ticker, name: t.name, bucket: t.bucket,
-        action: t.action, stage, qty, limitPriceKrw: price,
-        tradeValueKrw: qty * price, reason,
-      });
-      orderNo++;
-    });
-  });
-  return orders;
-}
-
-
-// ═══════════════════════════════════════════════════════════════════════════════
-// SUMMARY 생성
-// ═══════════════════════════════════════════════════════════════════════════════
-
-function _rbComputeSummary_(holdings, buckets, regime, band, ordersCount) {
-  const corePct  = (buckets.find(b => b.bucket === "Core")      || {}).currentPct || 0;
-  const satPct   = (buckets.find(b => b.bucket === "Satellite") || {}).currentPct || 0;
-  const cashPct  = (buckets.find(b => b.bucket === "Cash")      || {}).currentPct || 0;
-  const rebalNeeded = buckets.some(b => b.driftStatus.startsWith("BREACH"));
-  const totalKrw = holdings.reduce((s, h) => s + h.acctMvKrw, 0);
-  const nowKst   = Utilities.formatDate(new Date(), "Asia/Seoul", "yyyy-MM-dd HH:mm:ss");
-
-  return {
-    Run_Date:              nowKst,
-    Regime:                regime,
-    Regime_Band:           band.label,
-    Total_Portfolio_KRW:   totalKrw,
-    Core_Pct:              corePct,
-    Satellite_Pct:         satPct,
-    Cash_Pct:              cashPct,
-    Target_Core_Pct:       RB_BUCKET_CONFIG.Core.target,
-    Target_Sat_Pct:        RB_BUCKET_CONFIG.Satellite.target,
-    Target_Cash_Pct:       RB_BUCKET_CONFIG.Cash.target,
-    Rebalance_Needed:      rebalNeeded,
-    Holdings_Count:        holdings.length,
-    Orders_Count:          ordersCount,
-    Min_Actionable_Drift_Pct: RB_MIN_DRIFT_PCT,
-  };
-}
-
-
-// ═══════════════════════════════════════════════════════════════════════════════
-// 시트 쓰기 — 4섹션 멀티섹션 레이아웃
-// ═══════════════════════════════════════════════════════════════════════════════
-
-function _writeRebalanceSheet_(summary, buckets, tickers, orders) {
-  const ss    = getSpreadsheet_();
-  let sheet   = ss.getSheetByName("rebalance");
-  if (!sheet) {
-    sheet = ss.insertSheet("rebalance");
-  } else {
-    sheet.clearContents();
-  }
-
-  const rows = [];
-  const nowKst = Utilities.formatDate(new Date(), "Asia/Seoul", "yyyy-MM-dd HH:mm:ss");
-  rows.push([`updated: ${nowKst} KST`]);
-
-  // ── SUMMARY 섹션 ──────────────────────────────────────────────────────────
-  rows.push(["=== SUMMARY ==="]);
-  Object.entries(summary).forEach(([k, v]) => rows.push([k, v]));
-  rows.push([""]);
-
-  // ── BUCKETS 섹션 ─────────────────────────────────────────────────────────
-  rows.push(["=== BUCKETS ==="]);
-  rows.push(["Bucket","Target_Pct","Current_Pct","Drift_Pct","Band_Min","Band_Max","Regime_Band","Drift_Status"]);
-  buckets.forEach(b => rows.push([
-    b.bucket, b.targetPct, b.currentPct, b.driftPct,
-    b.bandMin, b.bandMax, b.regimeBand, b.driftStatus,
-  ]));
-  rows.push([""]);
-
-  // ── TICKERS 섹션 ─────────────────────────────────────────────────────────
-  rows.push(["=== TICKERS ==="]);
-  rows.push([
-    "Ticker","Name","Bucket","Target_Pct","Current_Pct","Drift_Pct",
-    "Band_Min","Band_Max","Regime_Band","Drift_Status","Force_Signal","Gate_Status","Action",
-    "Stage1_Qty","Stage1_Price","Stage2_Qty","Stage2_Price","Stage3_Qty","Stage3_Price",
-    "Trade_Value_KRW","Cost_Est_KRW","Net_Benefit_Pct","Close",
-  ]);
-  tickers.forEach(t => rows.push([
-    t.ticker, t.name, t.bucket, t.targetPct, t.currentPct, t.driftPct,
-    t.bandMin, t.bandMax, t.regimeBand, t.driftStatus, t.forceSignal, t.gateStatus, t.action,
-    t.stage1Qty, t.stage1Price, t.stage2Qty, t.stage2Price, t.stage3Qty, t.stage3Price,
-    t.tradeValueKrw, t.costEstKrw, t.netBenefitPct, t.close,
-  ]));
-  rows.push([""]);
-
-  // ── ORDERS 섹션 ──────────────────────────────────────────────────────────
-  rows.push(["=== ORDERS ==="]);
-  rows.push(["Order_No","Ticker","Name","Bucket","Action","Stage","Qty","Limit_Price_KRW","Trade_Value_KRW","Reason"]);
-  orders.forEach(o => rows.push([
-    o.orderNo, o.ticker, o.name, o.bucket, o.action,
-    o.stage, o.qty, o.limitPriceKrw, o.tradeValueKrw, o.reason,
-  ]));
-
-  // 한 번에 쓰기
-  if (rows.length > 0) {
-    const maxCols = Math.max(...rows.map(r => r.length));
-    const padded  = rows.map(r => {
-      while (r.length < maxCols) r.push("");
-      return r;
-    });
-    sheet.getRange(1, 1, padded.length, maxCols).setValues(padded);
-  }
-}
-
-
-// ═══════════════════════════════════════════════════════════════════════════════
-// 내부 유틸
-// ═══════════════════════════════════════════════════════════════════════════════
-
-function _rbNum_(v) {
-  const n = parseFloat(v);
-  return isNaN(n) ? 0 : n;
-}
-
-function _rbInt_(v) {
-  const n = parseInt(v, 10);
-  return isNaN(n) ? 0 : n;
-}
-
-function _rb2_(v) {
-  return Math.round(v * 100) / 100;
-}
-
-function _rbStageSplit_(totalQty) {
-  if (totalQty <= 0) return [0, 0, 0];
-  if (totalQty < 3)  return [totalQty, 0, 0];
-  const s1 = Math.max(1, Math.floor(totalQty * RB_STAGE_RATIOS[0]));
-  const s2 = Math.max(1, Math.floor(totalQty * RB_STAGE_RATIOS[1]));
-  const s3 = Math.max(0, totalQty - s1 - s2);
-  return [s1, s2, s3];
-}
-
-function _rbLimitPrice_(close, action) {
-  if (close <= 0) return 0;
-  return action === "SELL" ? Math.round(close * (1 - RB_LIMIT_PRICE_DISCOUNT)) : Math.round(close);
-}