feat: migrate existing emby setups to use emby mediaServerType

server/lib/settings/migrations/0002_emby_media_server_type.ts

@@ -0,0 +1,12 @@
+import type { AllSettings } from '@server/lib/settings';
+
+const migrateHostname = (settings: any): AllSettings => {
+  const oldMediaServerType = settings.mediaServerType;
+  if (oldMediaServerType === 2 && process.env.JELLYFIN_TYPE === 'emby') {
+    settings.mediaServerType = 3;
+  }
+
+  return settings;
+};
+
+export default migrateHostname;