Examine source code of Roblox VC Ban Timer

{
  "manifest_version": 3,
  "name": "Roblox VC Suspension Timer",
  "version": "1.2",
  "description": "Displays time remaining on Roblox voice chat suspensions.",
  "permissions": [
    "scripting",
    "activeTab"
  ],
  "host_permissions": [
    "https://www.roblox.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://www.roblox.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "action": {
    "default_title": "VC Timer",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "vc-timer@Drxzzle.dev",
      "strict_min_version": "109.0"
    }
  }
}