fix: add docker socket, network, and compose plugin to production deploy container

The production deploy container was failing because:
1. No docker socket mounted -- docker commands couldn't connect to daemon
2. No docker-compose plugin -- docker compose commands unavailable
3. Missing gitea_gitea network -- git clone couldn't resolve gitea hostname

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

.gitea/workflows/deploy.yml

@@ -5,8 +5,7 @@ on:
     paths:
       - 'dashboard/**'
       - '.gitea/workflows/deploy.yml'
-
-concurrency:
+  workflow_dispatch:concurrency:
   group: deploy-dashboard-main
   cancel-in-progress: true
 
@@ -174,8 +173,12 @@ jobs:
     env:
       SECRET_KEY: test-secret-key-for-ci-environment-32chars-minimum
     container:
+      network: gitea_gitea
+      options: --add-host=host.docker.internal:host-gateway --dns 192.168.31.1 --dns 8.8.8.8
       volumes:
+        - /var/run/docker.sock:/var/run/docker.sock
         - /var/packages/ContainerManager/target/usr/bin/docker:/usr/bin/docker
+        - /var/packages/ContainerManager/target/usr/bin/docker-compose:/usr/lib/docker/cli-plugins/docker-compose
         - /volume1/docker/nas-dashboard:/nas-dashboard
     steps:
       - name: Checkout repository