Examine source code of Mythos Master Trivia

{
  "manifest_version": 2,
  "name": "Mythos Master Trivia",
  "version": "1.0",
  "description": "Test your knowledge of world mythology! Read the Vietnamese clues about ancient gods, legendary creatures, or mythical places, and guess the correct English term.",
  "icons": {
    "48": "mythos_icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "Mythos Master Trivia"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{7abfbd98-3b0a-46b7-bbbe-7d3367747044}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}