Examine source code of Adblock Master

{
  "manifest_version": 3,
  "name": "__MSG_extension_name__",
  "default_locale": "en",
  "description": "__MSG_extension_description__",
  "version": "2.3.1",
  "background": {
    "scripts": [
      "/js/serviceWorker.js"
    ],
    "type": "module"
  },
  "action": {
    "default_icon": {
      "64": "icons/icon.png"
    },
    "default_popup": "popup.html",
    "default_title": "__MSG_extension_name__"
  },
  "content_scripts": [
    {
      "all_frames": true,
      "js": [
        "lib/jquery-3.6.0.js",
        "lib/arrive.min.js",
        "js/inject.js",
        "js/xmlhttpInject.js"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "run_at": "document_start"
    }
  ],
  "icons": {
    "64": "icons/icon.png"
  },
  "permissions": [
    "storage",
    "declarativeNetRequest",
    "webRequest"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{9df92641-0061-4227-aaa7-e4c6febaa798}",
      "strict_min_version": "109.0"
    }
  },
  "host_permissions": [
    "http://*/*",
    "https://*/*"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "js/xmlhttp.js",
        "lib/jquery-3.6.0.js"
      ],
      "matches": [
        "*://*/*"
      ]
    }
  ]
}