Examine source code of Data Agenda

{
  "manifest_version": 3,
  "name": "__MSG_extensionName__",
  "short_name": "Data Agenda",
  "version": "2.0.0",
  "description": "__MSG_extensionDescription__",
  "default_locale": "pt_BR",
  "author": "Davi Eduardo",
  "permissions": [
    "storage",
    "alarms",
    "notifications"
  ],
  "background": {
    "scripts": [
      "src/background/background.js"
    ],
    "type": "module"
  },
  "action": {
    "default_title": "__MSG_actionTitle__",
    "default_popup": "src/popup/popup.html",
    "default_icon": {
      "16": "src/assets/icon16.png",
      "32": "src/assets/icon32.png",
      "48": "src/assets/icon48.png",
      "64": "src/assets/icon64.png"
    }
  },
  "icons": {
    "16": "src/assets/icon16.png",
    "32": "src/assets/icon32.png",
    "48": "src/assets/icon48.png",
    "64": "src/assets/icon64.png",
    "96": "src/assets/icon96.png",
    "128": "src/assets/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "@data-agenda-davi-eduardo",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}