Examine source code of Chic Vocab Runway

{
  "manifest_version": 2,
  "name": "Chic Vocab Runway",
  "version": "1.0",
  "description": "Step onto the fashion runway of English! This popup quiz gives Vietnamese clues about clothing, accessories, and style terms — guess the correct English word. Perfect for fashion enthusiasts, designers, and English learners who want to upgrade their style vocabulary.",
  "icons": {
    "48": "fashion_icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "Chic Vocab Runway"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{f45eb10f-6c0e-4465-94a4-c3d5c965878e}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}