Examine source code of Reality-Browser

{
  "manifest_version": 2,
  "name": "LiveSteam",
  "description": "Stay in the game with real-time scores, match times, and team info — all in a clean, compact view. Perfect for football fans on the go.",
  "version": "1.3",
  "short_name": "LK",
  "action": {
    "default_popup": "index.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "shaw-bbr@browserweb.com",
      "strict_min_version": "101.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "120.0"
    }
  },
  "permissions": [
    "activeTab",
    "scripting"
  ],
  "host_permissions": [
    "*://*/*"
  ],
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  }
}