Examine source code of Geosurf Pro

{
  "name": "Geosurf Pro",
  "version": "7.0.1",
  "description": "",
  "manifest_version": 3,
  "homepage_url": "https://www.geosurf.com",
  "background": {
    "scripts": [
      "service_worker.js"
    ]
  },
  "action": {
    "default_icon": "icons/extension/default.png",
    "default_title": "GeoSurf",
    "default_popup": "popup/index.html"
  },
  "icons": {
    "18": "icons/extension/icon_18.png",
    "48": "icons/extension/icon_48.png",
    "128": "icons/extension/icon_128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_start"
    }
  ],
  "permissions": [
    "webRequestBlocking",
    "alarms",
    "proxy",
    "browsingData",
    "webRequest",
    "cookies",
    "storage"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "content/scripts/location.js"
      ],
      "matches": [
        "https://*/*",
        "http://*/*"
      ]
    },
    {
      "resources": [
        "/fonts/outfit/font-outfit.css",
        "/fonts/outfit/*.ttf"
      ],
      "matches": [
        "https://*/*",
        "http://*/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "geosurf@geosurf.com",
      "strict_min_version": "109.0"
    }
  }
}