Examine source code of Mini WeChat

{
  "manifest_version": 2,
  "name": "__MSG_extension_name__",
  "version": "0.1.3",
  "description": "__MSG_extension_description__",
  "default_locale": "en",
  "icons": {
    "48": "wx-48.png",
    "96": "wx-96.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.qq.com/*"
      ],
      "js": [
        "jquery-3.4.1.min.js",
        "main.js"
      ]
    }
  ],
  "browser_action": {
    "default_title": "打开 Mini微信"
  },
  "options_ui": {
    "page": "options/options.html",
    "open_in_tab": true
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "storage"
  ]
}