Examine source code of Dynamic Range DB Search

{
  "manifest_version": 3,
  "name": "Dynamic Range DB - Loudness War Search",
  "version": "1.0",
  "description": "Search through the Dynamic Range DB (dr.loudness-war.info)",
  "icons": {
    "48": "icon.png"
  },
  "chrome_settings_overrides": {
    "search_provider": {
      "name": "Dynamic Range DB - Loudness War",
      "search_url": "https://dr.loudness-war.info/album/list?album={searchTerms}"
    }
  },
  "permissions": [
    "activeTab"
  ],
  "host_permissions": [
    "https://dr.loudness-war.info/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "dynamic-range-db-search@dr.loudness-war.info",
      "strict_min_version": "58.0"
    }
  }
}