Create manifest.json for lexik/maintenance-bundle

lexik/maintenance-bundle/2.1/config/packages/lexik_maintenance.yaml

@@ -0,0 +1,4 @@
+lexik_maintenance:
+    driver:
+        class: '\Lexik\Bundle\MaintenanceBundle\Drivers\FileDriver'
+        options: { file_path: '%kernel.project_dir%/var/cache/lock' }

lexik/maintenance-bundle/2.1/manifest.json

@@ -0,0 +1,8 @@
+{
+    "bundles": {
+        "Lexik\\Bundle\\MaintenanceBundle\\LexikMaintenanceBundle": ["all"]
+    },
+    "copy-from-recipe": {
+        "config/": "%CONFIG_DIR%/"
+    }
+}