Fix container conflicts and environment variables

- Add comprehensive container cleanup before starting services
- Pass environment variables to docker compose commands
- Fix container name conflicts by removing all existing containers first
- Add local test script to verify deployment process
- Ensure clean environment for zero-downtime deployments

.gitea/workflows/ci-cd.yml

@@ -67,12 +67,28 @@ jobs:
             CURRENT_CONTAINER_RUNNING=false
           fi
           
+          # Clean up ALL existing containers first
+          echo "🧹 Cleaning up ALL existing containers..."
+          docker compose down --remove-orphans || true
+          docker rm -f portfolio-app portfolio-postgres portfolio-redis || true
+          
           # Ensure database and redis are running
           echo "🔧 Ensuring database and redis are running..."
           docker compose up -d postgres redis
           
           # Wait for services to be ready
           sleep 10
+        env:
+          NODE_ENV: ${{ vars.NODE_ENV }}
+          LOG_LEVEL: ${{ vars.LOG_LEVEL }}
+          NEXT_PUBLIC_BASE_URL: ${{ vars.NEXT_PUBLIC_BASE_URL }}
+          NEXT_PUBLIC_UMAMI_URL: ${{ vars.NEXT_PUBLIC_UMAMI_URL }}
+          NEXT_PUBLIC_UMAMI_WEBSITE_ID: ${{ vars.NEXT_PUBLIC_UMAMI_WEBSITE_ID }}
+          MY_EMAIL: ${{ vars.MY_EMAIL }}
+          MY_INFO_EMAIL: ${{ vars.MY_INFO_EMAIL }}
+          MY_PASSWORD: ${{ secrets.MY_PASSWORD }}
+          MY_INFO_PASSWORD: ${{ secrets.MY_INFO_PASSWORD }}
+          ADMIN_BASIC_AUTH: ${{ secrets.ADMIN_BASIC_AUTH }}
 
       - name: Verify secrets and variables before deployment
         run: |