Examine source code of LingoPulse: Daily Idioms

{
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  "name": "LingoPulse: Daily Idioms",
  "version": "1.0",
  "description": "Master natural English expressions! Challenge yourself with interactive daily idiom quizzes to speak like a native.",
  "icons": {
    "48": "lingo_pulse_logo.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "LingoPulse Quiz"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{90026bd5-62ad-44ec-bfa1-5842f0ba93a1}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}