Examine source code of AutoCookie

{
  "manifest_version": 3,
  "name": "AutoCookie",
  "version": "1.1.0",
  "description": "Applies your cookie consent choice and clears site cookies when you close the last tab—all on-device.",
  "homepage_url": "https://autocookie.pages.dev/",
  "icons": {
    "16": "icons/logo_16x16.png",
    "24": "icons/logo_24x24.png",
    "32": "icons/logo_32x32.png",
    "48": "icons/logo_48x48.png",
    "128": "icons/logo_128x128.png"
  },
  "permissions": [
    "storage",
    "scripting",
    "cookies"
  ],
  "host_permissions": [
    "http://*/*",
    "https://*/*"
  ],
  "background": {
    "scripts": [
      "background/service-worker.js"
    ],
    "type": "module"
  },
  "action": {
    "default_title": "AutoCookie",
    "default_icon": {
      "16": "icons/logo_16x16.png",
      "24": "icons/logo_24x24.png",
      "32": "icons/logo_32x32.png",
      "48": "icons/logo_48x48.png",
      "128": "icons/logo_128x128.png"
    },
    "default_popup": "popup/popup.html"
  },
  "options_page": "options/options.html",
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "content/content-script.js"
      ],
      "run_at": "document_start",
      "all_frames": true,
      "match_about_blank": true,
      "match_origin_as_fallback": true
    }
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self';"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "autocookie@local",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}