Examine source code of Roblox Logo Replacer

{
  "manifest_version": 3,
  "name": "Roblox Logo Replacer",
  "version": "1.4",
  "description": "Roblox Logo Replacer",
  "data_collection_permissions": {
    "required": [
      "none"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "roblox-logo-replacer@orangevyj.local",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "host_permissions": [
    "*://*.roblox.com/*",
    "*://roblox.com/*",
    "*://create.roblox.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*.roblox.com/*",
        "*://roblox.com/*",
        "*://create.roblox.com/*"
      ],
      "js": [
        "content-script.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "logo.png"
      ],
      "matches": [
        "*://*.roblox.com/*"
      ]
    }
  ]
}