Examine source code of Repo Swap

{
  "manifest_version": 3,
  "name": "Repo Swap",
  "version": "0.1.0",
  "description": "Swap GitHub repository URLs into AI, diagram, wiki, dev environment, and repo-health tools.",
  "browser_specific_settings": {
    "gecko": {
      "id": "repo-swap@chrisradd.dev",
      "strict_min_version": "115.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "tabs",
    "storage"
  ],
  "host_permissions": [
    "https://github.com/*"
  ],
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_title": "Repo Swap",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  }
}