Examine source code of TaskMatrix Pro

{
  "manifest_version": 2,
  "name": "__MSG_appName__",
  "version": "1.2.7",
  "description": "__MSG_appDescription__",
  "default_locale": "zh_CN",
  "homepage_url": "https://taskmatrix.camscanner.top",
  "permissions": [
    "storage"
  ],
  "browser_specific_settings": {
    "gecko": {
      "strict_min_version": "120.0",
      "id": "taskmatrix-pro@example.com"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "__MSG_appName__",
    "default_icon": {
      "16": "assets/icons/icon16.png",
      "48": "assets/icons/icon48.png",
      "128": "assets/icons/icon128.png"
    }
  },
  "icons": {
    "16": "assets/icons/icon16.png",
    "48": "assets/icons/icon48.png",
    "128": "assets/icons/icon128.png"
  },
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+T",
        "mac": "Command+Shift+T"
      },
      "description": "__MSG_openTaskMatrix__"
    }
  }
}