Examine source code of Whodle Stats

{
  "manifest_version": 3,
  "name": "Whodle Stats",
  "version": "0.2.0",
  "description": "Daily win streak tracking and guess persistence for Whodle (whodle.dixonary.co.uk).",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://whodle.dixonary.co.uk/*"
      ],
      "js": [
        "content/main-world.js"
      ],
      "run_at": "document_start",
      "world": "MAIN"
    },
    {
      "matches": [
        "https://whodle.dixonary.co.uk/*"
      ],
      "js": [
        "content/content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "whodle-stats@zendovo.eu",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  }
}