Remove host allowlists from WebDAV plugin setup

manifest.json

@@ -1,5 +1,5 @@
 {
-  "schemaVersion": 1,
+  "schemaVersion": 2,
   "id": "memona/webdav",
   "name": "WebDAV",
   "version": "0.1.2",
@@ -7,7 +7,6 @@
   "description": "Open a WebDAV server as a folder, and let agents work in it.",
   "license": "MIT",
   "entry": "plugin.wasm",
-  "networkHosts": ["*"],
   "networkPorts": [],
   "providers": [
     {