Examine source code of Site Load Analyzer

{
  "manifest_version": 3,
  "name": "Site Load Analyzer",
  "version": "1.0.0",
  "description": "A Firefox DevTools panel for analyzing page weight, requests, heavy assets, and optimization opportunities.",
  "icons": {
    "48": "icons/icon.svg",
    "96": "icons/icon.svg"
  },
  "devtools_page": "devtools.html",
  "browser_specific_settings": {
    "gecko": {
      "id": "site-load-analyzer@helliong.dev",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}