fix: validate_gas_thin_adapter_v1.py — audit JSON 필드명 매핑 수정

audit_gas_thin_adapter_v1.py(Phase-1) 출력 형식(summary.forbidden_count,
summary.total_functions)을 올바르게 읽도록 elif audit 브랜치 수정.

수정 전: forbidden=0, coverage=0.0 → gate=FAIL
수정 후: forbidden=23, coverage=100.0, migration_plan=true → gate=PASS

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

tools/validate_gas_thin_adapter_v1.py

@@ -116,6 +116,20 @@ def main() -> int:
         function_inventory_coverage_pct = 100.0 if rows else 0.0
         sample_findings = rows[:200]
     elif audit:
+        # audit_gas_thin_adapter_v1.py (v2) 출력 형식 지원:
+        # summary.forbidden_count, summary.compliance_pct, migration_candidates
+        summary = audit.get("summary", {})
+        if summary:
+            forbidden_function_count = int(summary.get("forbidden_count") or 0)
+            total_functions = int(summary.get("total_functions") or 0)
+            function_inventory_coverage_pct = 100.0 if total_functions > 0 else 0.0
+            candidates = audit.get("migration_candidates", [])
+            sample_findings = [
+                {"file": c.get("file",""), "name": c.get("name",""),
+                 "responsibility": c.get("responsibility",[])}
+                for c in candidates[:200]
+            ]
+        else:
             forbidden_function_count = int(audit.get("forbidden_function_count") or 0)
             function_inventory_coverage_pct = float(audit.get("function_inventory_coverage_pct") or 0.0)
             sample_findings = audit.get("rows")[:200] if isinstance(audit.get("rows"), list) else []