ci(deploy): Configure env_list_path as a list

.github/workflows/deploy.yml

@@ -20,7 +20,7 @@ jobs:
       branch_name: ${{ github.event.pull_request.head.ref }}
       project_name: 'ingestor'
       chart_name: 'opc-ingestor'
-      env_list_path: '.env'
+      env_list_path: '[".env"]'
       update_version_in: '["pyproject"]'
       create_tarball: ${{ github.event_name == 'pull_request' }}
       mirror: true