chore: update signatures and store

plugins/file-manager/plugin.js.sig

@@ -1 +1 @@
-{"payload":{"name":"file-manager","version":"1.0.0","source_hash":"cbc1c503b0c713a3eb19f749d7caae3c061cb296a8623c2ff48762a02b1001c7","key_id":"official-v1","timestamp":1767103611},"signature":"DI/sW02STQ9OqdQzhC/cr9jMdcW1oDXyJms18g28hqlKysVPw9kAE3PrwstxolUk8C8q9RGDRx1YpefazbJtDQ=="}
+{"payload":{"name":"file-manager","version":"2.0.0","source_hash":"9206a5ab7e74f317606471703237564e82ae54f641615370c8b053c85177a66f","key_id":"official-v1","timestamp":1767420611},"signature":"gLVxX49UtVVAAk83hVkcm6PkhX6bE3skl7x4XmyGOBhSsVypn1wnt7ljJiUYmLxzK57rpA0yZn+8d69IGwOzBw=="}

store.json

@@ -7,6 +7,16 @@
   "run_at": "client",
   "type": "app",
   "icon": "icons/file-manager.svg",
+  "homepage": "https://github.com/flik/GoTunnel-Plugins",
+  "config_schema": [
+    {
+      "key": "root_path",
+      "label": "根目录",
+      "type": "string",
+      "default": ".",
+      "description": "文件管理的根目录路径，所有操作将限制在此目录内"
+    }
+  ],
   "download_url": "https://git.92coco.cn:8443/flik/GoTunnel-Plugins/raw/branch/main/plugins/file-manager/plugin.js",
   "signature_url": "https://git.92coco.cn:8443/flik/GoTunnel-Plugins/raw/branch/main/plugins/file-manager/plugin.js.sig"
 }