Examine source code of CookieX

{
  "manifest_version": 3,
  "name": "CookieX",
  "version": "1.0.1",
  "description": "All-in-one cookie manager: inspect, edit, import and export cookies as cookies.txt, JSON, header strings and more.",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_title": "CookieX — cookies for this tab",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    },
    "default_popup": "popup/index.html"
  },
  "options_ui": {
    "page": "manager/index.html",
    "open_in_tab": true
  },
  "devtools_page": "devtools/index.html",
  "host_permissions": [
    "<all_urls>"
  ],
  "commands": {
    "open-manager": {
      "suggested_key": {
        "default": "Alt+Shift+K"
      },
      "description": "Open the CookieX manager"
    },
    "copy-cookies": {
      "suggested_key": {
        "default": "Alt+Shift+C"
      },
      "description": "Copy this tab’s cookies in the default format"
    },
    "export-cookies": {
      "description": "Download this tab’s cookies in the default format"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "sidebar_action": {
    "default_panel": "sidepanel/index.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    },
    "default_title": "CookieX — cookies"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "cookiex@drmkeys.me",
      "strict_min_version": "115.0"
    }
  },
  "permissions": [
    "cookies",
    "tabs",
    "storage",
    "downloads",
    "contextMenus",
    "notifications",
    "contextualIdentities",
    "clipboardWrite"
  ]
}