Examine source code of Qwant Results Filter

{
  "manifest_version": 3,
  "name": "__MSG_extensionName__",
  "version": "0.4.3",
  "description": "__MSG_extensionDescription__",
  "default_locale": "en",
  "permissions": [
    "storage",
    "alarms"
  ],
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "action": {
    "default_title": "__MSG_actionTitle__",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png"
    }
  },
  "background": {
    "scripts": [
      "js/background.js"
    ],
    "type": "module"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.qwant.com/*"
      ],
      "css": [
        "css/shared.css",
        "css/content.css"
      ],
      "js": [
        "js/content-bootstrap.js"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "js/appController.js",
        "js/modules/utils/url.js",
        "js/modules/utils/storage.js",
        "js/modules/presets.js",
        "js/modules/injectedUI.js",
        "js/modules/i18n.js",
        "js/modules/utils/logger.js",
        "templates/injectedUi.html"
      ],
      "matches": [
        "*://*.qwant.com/*"
      ]
    }
  ],
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "qwant-results-filter@eric-lowry.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    },
    "gecko_android": {}
  }
}