Examine source code of Cookie Editor Pro - Cookie Manager

{
  "manifest_version": 3,
  "name": "Cookie Editor Pro - Cookie Manager Advance",
  "version": "3.0.0",
  "default_locale": "en",
  "description": "Cookie Editor Pro is a powerful tool to add, edit, delete, import, export, and manage cookies. Clean, advanced and easy to use.",
  "action": {
    "default_title": "Cookie Editor Pro"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "sidebar_action": {
    "default_panel": "index.html?view=sidepanel",
    "default_icon": "icons/icon48.png",
    "default_title": "Cookie Editor Pro"
  },
  "permissions": [
    "cookies",
    "activeTab",
    "storage",
    "browsingData",
    "contextMenus"
  ],
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+K",
        "mac": "Command+Shift+K"
      },
      "description": "Open Cookie Editor Pro"
    }
  },
  "host_permissions": [
    "<all_urls>"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "cookie-editor-pro@furneez.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  }
}