Examine source code of LexicalLabyrinthExplorer

{
  "manifest_version": 3,
  "name": "LexicalLabyrinthExplorer",
  "version": "1.0",
  "description": "Expand your high-level English vocabulary through interactive linguistic challenges, context-based clues, and real-time word mastery feedback.",
  "icons": {
    "48": "lexical_labyrinth_explorer_icon.png"
  },
  "action": {
    "default_popup": "index.html",
    "default_title": "LexicalLabyrinthExplorer"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{78ff13b4-2548-4f59-ae45-f1182ace99b6}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}