Examine source code of ChronoNews — Google News Organizer

{
  "manifest_version": 3,
  "default_locale": "en",
  "name": "__MSG_extensionName__",
  "description": "__MSG_extensionDescription__",
  "version": "3.1.5",
  "browser_specific_settings": {
    "gecko": {
      "id": "{91f729a0-63dc-4b89-a40e-c8c6f4dc73b7}",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": [
          "technicalAndInteraction",
          "searchTerms",
          "locationInfo"
        ]
      }
    }
  },
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://news.google.com/*"
  ],
  "action": {
    "default_title": "__MSG_actionTitle__",
    "default_popup": "popup/popup.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png",
      "96": "icons/icon-96.png"
    }
  },
  "options_ui": {
    "page": "options/options.html",
    "open_in_tab": true
  },
  "content_scripts": [
    {
      "matches": [
        "https://news.google.com/*"
      ],
      "js": [
        "lib/i18n.js",
        "lib/shared.js",
        "lib/intelligence.js",
        "content.js"
      ],
      "css": [
        "styles.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "64": "icons/icon-64.png",
    "96": "icons/icon-96.png",
    "128": "icons/icon-128.png"
  },
  "background": {
    "scripts": [
      "lib/shared.js",
      "lib/intelligence.js",
      "background.js"
    ]
  },
  "optional_permissions": [
    "notifications"
  ],
  "sidebar_action": {
    "default_title": "__MSG_commandCenter__",
    "default_panel": "sidebar/sidebar.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png"
    },
    "open_at_install": false
  }
}