Examine source code of Daily Tech Vocab

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  "version": "1.0.0",
  "description": "Learn and practice English vocabulary for everyday technology, gadgets, and electronic accessories.",
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    "48": "tech_vocab_icon.png"
  },
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    "default_popup": "index.html",
    "default_title": "Daily Tech Vocab"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{5c9b75fa-2a5d-4b3c-9b34-888cf294c50b}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}