message: chore(browser-repl): add show dbs to storybook
diff: @@ -15,6 +15,18 @@ class DemoServiceProvider {
  async getServerVersion(): Promise<string> {
  return '4.0.0';
  }
  +
  + async listDatabases(): Promise<any> {
  + return {
  + databases: [
  + { name: 'db1', sizeOnDisk: 10000, empty: false },
  + { name: 'db2', sizeOnDisk: 20000, empty: false },
  + { name: 'db3', sizeOnDisk: 30000, empty: false }
  + ],
  + totalSize: 50000,
  + ok: 1
  + };
  + }
  }
  const runtime = new IframeRuntime(new DemoServiceProvider() as ServiceProvider);
  