feat: add cloudnet rest module to modules.json (#1531)

### Motivation
Re-introduce the cloudnet rest module to rc11

### Modification
Added the cloudnet rest module.

### Result
The cloudnet rest module is installable

Author: 0utplay

modules.json

@@ -1,5 +1,19 @@
 {
   "entries": [
+    {
+      "official": true,
+      "name": "CloudNet-Rest",
+      "website": "https://github.com/CloudNetService/module-rest",
+      "version": "0.1.0",
+      "sha3256": "df5b46ae57ed3aae74739751ee9725413b430ba1f07b0dc7135e10b41e599225",
+      "description": "CloudNet-Rest module that provides a rest api for CloudNet.",
+      "url": "https://github.com/CloudNetService/module-rest/releases/download/0.1.0/cloudnet-rest.jar",
+      "maintainers": [
+        "CloudNetService"
+      ],
+      "releaseNotes": [],
+      "dependingModules": []
+    },
     {
       "official": false,
       "name": "CloudNet-JMX-Support",