[plugins.json] Add cocoapods-framework

[TyrantDante]

Please add the following entry to the plugins.json file:

{
  "gem": "cocoapods-framework",
  "name": "CocoaPods Framework",
  "author": "戴易超",
  "url": "https://github.com/TyrantDante/cocoapods-framework.git",
  "description": "本插件可以帮助开发者快速的创建一个OC/Swift的xcframework"
}