Examine source code of TidyTabs

{
  "manifest_version": 3,
  "name": "TidyTabs",
  "version": "2.5.2",
  "default_locale": "de",
  "description": "__MSG_appDescription__",
  "permissions": [
    "tabs",
    "tabGroups",
    "storage"
  ],
  "action": {
    "default_title": "__MSG_actionTitle__",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "service_worker": "background.js"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "tidytabs@votht.local",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      },
      "strict_min_version": "141.0"
    }
  },
  "options_page": "options.html",
  "commands": {
    "sort-tabs": {
      "suggested_key": {
        "default": "Ctrl+Shift+S"
      },
      "description": "__MSG_commandSortDescription__"
    },
    "sort-tabs-merge": {
      "suggested_key": {
        "default": "Ctrl+Shift+M"
      },
      "description": "__MSG_commandSortMergeDescription__"
    },
    "undo-sort": {
      "suggested_key": {
        "default": "Ctrl+Shift+Z"
      },
      "description": "__MSG_commandUndoDescription__"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  }
}