Examine source code of Instantli Browser Add-on

{
  "name": "__MSG_ext_name__",
  "version": "4.5.362",
  "description": "__MSG_ext_description__",
  "background": {
    "page": "index.html?mode=BACKGROUND"
  },
  "options_ui": {
    "page": "index.html?mode=OPTIONS"
  },
  "homepage_url": "https://instantli.com",
  "browser_action": {
    "default_icon": {
      "16": "assets/extension/icons/logo-16.png",
      "32": "assets/extension/icons/logo-32.png",
      "48": "assets/extension/icons/logo-48.png",
      "128": "assets/extension/icons/logo-128.png"
    },
    "default_popup": "index.html?mode=POPUP"
  },
  "content_scripts": [
    {
      "js": [
        "content-scripts/extension-utils.js",
        "content-scripts/content.script.js",
        "content-scripts/readability.js"
      ],
      "matches": [
        "*://*/*"
      ],
      "run_at": "document_start",
      "all_frames": false
    }
  ],
  "permissions": [
    "activeTab",
    "storage",
    "identity",
    "tabs"
  ],
  "content_security_policy": "script-src 'self'; object-src 'self'",
  "manifest_version": 2,
  "icons": {
    "16": "assets/extension/icons/logo-16.png",
    "32": "assets/extension/icons/logo-32.png",
    "48": "assets/extension/icons/logo-48.png",
    "128": "assets/extension/icons/logo-128.png"
  },
  "applications": {
    "gecko": {
      "id": "extension@instantli.cloud"
    }
  },
  "default_locale": "en"
}