ci: fix docker login command and update deployment paths

.gitea/workflows/staging.yaml

@@ -24,16 +24,19 @@ jobs:
           NODE_ENV: production
         run: npm run build
 
+      # KORREKTUR: Anführungszeichen hinzugefügt und ENV-Übergabe gesichert
       - name: Docker login to Gitea registry
-        run: echo ${{ secrets.GITEA_TOKEN }} | docker login gitea.hephex.de -u ${{ secrets.GITEA_USER }} --password-stdin
-        env:
-          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+        run: echo "${{ secrets.GITEA_TOKEN }}" | docker login gitea.hephex.de -u "${{ secrets.GITEA_USER }}" --password-stdin
+
       - name: Build Docker image
         run: docker build -t gitea.hephex.de/daniel/webshop:staging .
         working-directory: ..
+
       - name: Push Docker image
         run: docker push gitea.hephex.de/daniel/webshop:staging
         working-directory: ..
+
+      # KORREKTUR: Pfad auf Ihren echten Proxmox-Supabase-Ordner angepasst
       - name: Deploy to Proxmox LXC via SSH
         uses: appleboy/ssh-action@v0.1.5
         with:
@@ -41,5 +44,6 @@ jobs:
           username: ${{ secrets.PROXMOX_USER }}
           key: ${{ secrets.PROXMOX_SSH_KEY }}
           script: |
-            cd /path/to/deployment
-            docker compose pull webshop && docker compose up -d webshop
+            cd /opt/webshop/supabase/supabase-project
+            docker compose pull webshop
+            docker compose up -d webshop