fix: unify TaxBaik deployment around CI

SERVER_SETUP_GUIDE.md

@@ -126,28 +126,23 @@ SELECT * FROM categories;
 ```bash
 # 로컬에서:
 scp deploy/taxbaik.service kjh2064@178.104.200.7:~/
-scp deploy/taxbaik-admin.service kjh2064@178.104.200.7:~/
 ```
 
 서버에서:
 ```bash
 # 파일 복사
 sudo cp ~/taxbaik.service /etc/systemd/system/
-sudo cp ~/taxbaik-admin.service /etc/systemd/system/
 
 # 환경 변수 추가 (DB 연결 문자열)
 sudo nano /etc/systemd/system/taxbaik.service
 # 아래 줄을 [Service] 섹션에서 주석 해제:
 # Environment=ConnectionStrings__Default=Host=localhost;Database=taxbaikdb;Username=taxbaik;Password=your_password
 
-# 같은 작업을 taxbaik-admin.service에도 반복
-
 # systemd 재로드
 sudo systemctl daemon-reload
 
 # 서비스 활성화 (부팅 시 자동 시작)
 sudo systemctl enable taxbaik
-sudo systemctl enable taxbaik-admin
 ```
 
 ---
@@ -170,24 +165,14 @@ ls -la /etc/nginx/sites-available/
 location /taxbaik {
     proxy_pass         http://127.0.0.1:5001;
     proxy_http_version 1.1;
-    proxy_set_header   Connection keep-alive;
+    proxy_set_header   Upgrade $http_upgrade;
+    proxy_set_header   Connection $connection_upgrade;
     proxy_set_header   Host $host;
     proxy_set_header   X-Real-IP $remote_addr;
     proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
     proxy_set_header   X-Forwarded-Proto $scheme;
     proxy_read_timeout 120s;
 }
-
-location /taxbaik/admin {
-    proxy_pass         http://127.0.0.1:5002;
-    proxy_http_version 1.1;
-    proxy_set_header   Upgrade $http_upgrade;
-    proxy_set_header   Connection "Upgrade";
-    proxy_set_header   Host $host;
-    proxy_set_header   X-Real-IP $remote_addr;
-    proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
-    proxy_set_header   X-Forwarded-Proto $scheme;
-}
 ```
 
 설정 검증 및 재로드:
@@ -229,8 +214,6 @@ Gitea Secret 창에 전체 붙여넣기.
 ```bash
 mkdir -p ~/deployments
 mkdir -p ~/taxbaik_active
-mkdir -p ~/taxbaik_admin_active
-
 # 권한 확인
 ls -la ~/ | grep taxbaik
 ```
@@ -244,21 +227,8 @@ ls -la ~/ | grep taxbaik
 # 솔루션 빌드
 dotnet build TaxBaik.sln -c Release
 
-# Web 앱 발행
-dotnet publish src/TaxBaik.Web/ -c Release -o ./publish/web
-
-# 서버에 배포
-TIMESTAMP=$(date +%Y%m%d_%H%M%S)
-rsync -az ./publish/web/ kjh2064@178.104.200.7:~/deployments/taxbaik_$TIMESTAMP/
-
-# 서버에서 심링크 설정
-ssh kjh2064@178.104.200.7 "ln -sfn ~/deployments/taxbaik_$TIMESTAMP ~/taxbaik_active"
-
-# 서비스 시작
-ssh kjh2064@178.104.200.7 "sudo systemctl start taxbaik"
-
-# 확인
-curl http://178.104.200.7/taxbaik
+# 배포는 Gitea Actions가 처리
+# 수동 publish/rsync 절차는 사용하지 않음
 ```
 
 ---
@@ -274,18 +244,14 @@ psql -U taxbaik -d taxbaikdb -c "\dt"
 
 # 2. 서비스 상태
 sudo systemctl status taxbaik
-sudo systemctl status taxbaik-admin
 
 # 3. Nginx 로그 확인
 sudo tail -f /var/log/nginx/error.log
 
 # 4. 앱 로그 확인
 journalctl -u taxbaik -n 50
-journalctl -u taxbaik-admin -n 50
-
 # 5. 엔드포인트 테스트
 curl -v http://127.0.0.1:5001/health
-curl -v http://127.0.0.1:5002/health
 curl -v http://127.0.0.1/taxbaik
 
 # 6. 문의 폼 E2E 테스트