ci: fix deploy workflow - use host docker directly

.gitea/workflows/deploy-prod.yml

@@ -8,19 +8,17 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-
       - name: Deploy pulse-web
         run: |
-          cd /opt/digital-home/pulse-web
-          docker compose up -d --build
-          echo "Waiting for container..."
+          # Runner mounts docker.sock, so we can control host Docker
+          docker compose -f /opt/digital-home/pulse-web/docker-compose.yml up -d --build
+          echo 'Waiting for container...'
           sleep 5
-          STATUS=$(docker inspect --format='{{.State.Status}}' pulse-web 2>/dev/null || echo "unknown")
+          STATUS=$(docker inspect --format='{{.State.Status}}' pulse-web 2>/dev/null || echo 'unknown')
           echo "Container status: $STATUS"
-          if [ "$STATUS" != "running" ]; then
-            echo "::error::Container is not running after deploy"
+          if [ "$STATUS" != 'running' ]; then
+            echo '::error::Container is not running after deploy'
             docker logs pulse-web --tail=20
             exit 1
           fi
-          echo "Deploy successful!"
+          echo 'Deploy successful!'