Add Docker build/push and Dockge deploy workflow

- Add api/admin/upload Dockerfiles and .dockerignore
- Add deploy/docker-compose.yml (ports 3001-3004) and deploy/README.md
- Add scripts/docker-build-push.sh for Gitea registry push
- Add Gitea/SSH scripts and Google Drive controller updates

Co-authored-by: Cursor <cursoragent@cursor.com>

api/app/Services/GoogleDrive/GoogleDriveService.php

@@ -203,6 +203,7 @@ class GoogleDriveService
         $file->setParents([$folderId]);
 
         $client->setDefer(true);
+        /** @var \Psr\Http\Message\RequestInterface $request When defer is true, create() returns the request instead of executing it */
         $request = $service->files->create($file, [
             'mimeType' => $mimeType,
             'uploadType' => 'resumable',