Examine source code of Replyvora

{
  "manifest_version": 3,
  "name": "Replyvora",
  "version": "1.0.4",
  "description": "Analyze open Gmail messages and create contextual, editable reply drafts locally in your browser.",
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://mail.google.com/*"
  ],
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_title": "Replyvora",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://mail.google.com/*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "content.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "short_name": "Replyvora",
  "browser_specific_settings": {
    "gecko": {
      "id": "replyvora-firefox@replyvora.app",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}