fix: add directory listing and Dockerfile check before building image

.gitea/workflows/deploy.yml

@@ -27,6 +27,13 @@ jobs:
         shell: sh
         run: |
           cd /workspace/repo
+          echo "Current directory: $(pwd)"
+          echo "Files in directory:"
+          ls -la
+          if [ ! -f Dockerfile ]; then
+            echo "ERROR: Dockerfile not found!"
+            exit 1
+          fi
           docker build -t tablejerseys-web:latest .
           docker save tablejerseys-web:latest | gzip > tablejerseys-web.tar.gz