Examine source code of [新版]Circle 阅读助手

{
  "name": "__MSG_name__",
  "version": "3.4.7",
  "manifest_version": 2,
  "description": "__MSG_description__",
  "author": "ranhe<wenguang.fe@gmail.com>",
  "background": {
    "scripts": [
      "worker.js"
    ],
    "persistent": true
  },
  "permissions": [
    "storage",
    "contextMenus",
    "unlimitedStorage",
    "<all_urls>"
  ],
  "browser_action": {
    "default_icon": {
      "16": "assets/16-default.png",
      "32": "assets/32-default.png"
    }
  },
  "icons": {
    "16": "assets/16.png",
    "32": "assets/32.png",
    "48": "assets/48.png",
    "128": "assets/128.png"
  },
  "default_locale": "en",
  "options_ui": {
    "page": "view/index.html",
    "open_in_tab": true
  },
  "homepage_url": "https://circlereader.com",
  "content_scripts": [
    {
      "js": [
        "app.js"
      ],
      "run_at": "document_start",
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "web_accessible_resources": [
    "assets/128.png",
    "assets/break.svg"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{95a181ce-68e3-487c-9bf7-655045ef4f2b}"
    }
  }
}