Examine source code of Swisscows

{
  "manifest_version": 2,
  "name": "Swisscows",
  "version": "1.4",
  "author": "Swisscows AG",
  "default_locale": "en",
  "description": "__MSG_extensionDescription__",
  "icons": {
    "16": "favicon.png",
    "24": "favicon-24.png",
    "32": "favicon-32.png",
    "48": "favicon-48.png",
    "96": "favicon-96.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "swisscows@swisscows.ch",
      "strict_min_version": "64.0"
    }
  },
  "chrome_settings_overrides": {
    "search_provider": {
      "name": "Swisscows",
      "keyword": "Swisscows",
      "search_url": "https://swisscows.com/web?query={searchTerms}",
      "favicon_url": "https://swisscows.com/favicon-32.png",
      "suggest_url": "https://swisscows.com/api/suggest?query={searchTerms}",
      "is_default": true
    }
  }
}