fix: 기존 컨테이너가 변경사항을 정상적으로 반영하도록 수정

Author: minjungw00

.github/workflows/deploy.yml

@@ -50,7 +50,7 @@ jobs:
           AI_PROMPT: ${{ secrets.AI_PROMPT }}
           AI_API_URL: ${{ secrets.AI_API_URL }}
           AI_API_KEY: ${{ secrets.AI_API_KEY }}
-        run: docker-compose build backend
+        run: docker-compose up -d --build backend
 
   deploy:
     name: Deploy on Server
@@ -69,17 +69,8 @@ jobs:
           name: client-dist
           path: client/dist
 
-      - name: Start Services
-        env:
-          NODE_ENV: production
-          MONGO_URI: ${{ secrets.MONGO_URI }}
-          JWT_SECRET: ${{ secrets.JWT_SECRET }}
-          JWT_REFRESH_SECRET: ${{ secrets.JWT_REFRESH_SECRET }}
-          VITE_API_URL: ${{ secrets.VITE_API_URL }}
-          AI_PROMPT: ${{ secrets.AI_PROMPT }}
-          AI_API_URL: ${{ secrets.AI_API_URL }}
-          AI_API_KEY: ${{ secrets.AI_API_KEY }}
-        run: docker-compose up -d --no-build
+      - name: Reload Nginx
+        run: docker-compose exec nginx nginx -s reload
 
       - name: Cleanup
         run: docker image prune -f