ci: fix volume mount for deployment target

.gitea/workflows/deploy-test.yml

@@ -8,6 +8,9 @@ on:
 jobs:
   deploy:
     runs-on: ubuntu-latest
+    container:
+      volumes:
+        - /var/www/test/html:/deploy
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -21,7 +24,7 @@ jobs:
 
       - name: Deploy to test environment
         run: |
-          echo "Syncing files to /var/www/test/html/ ..."
+          echo "Syncing files to test environment..."
           rsync -av --delete \
             --exclude='.git' \
             --exclude='.gitea' \
@@ -41,13 +44,13 @@ jobs:
             --exclude='screenshot-landingpage*' \
             --exclude='AGENTS.md' \
             --exclude='README.md' \
-            ./ /var/www/test/html/
+            ./ /deploy/
           echo "✅ Deployment complete!"
 
       - name: Set permissions
         run: |
-          chown -R www-data:www-data /var/www/test/html/
+          chown -R www-data:www-data /deploy/ 2>/dev/null || true
-          chmod -R 755 /var/www/test/html/
+          chmod -R 755 /deploy/ 2>/dev/null || true
           echo "✅ Permissions set"
 
       - name: Deployment summary