fix(analytics): umami custom host should be a string (closes #852)

Jacky Zhao

2024-02-12 a7325eadc1483c181928425a4c7379427f21995a

 quartz/util/ctx.ts

@@ -6,6 +6,7 @@
  verbose: boolean
  output: string
  serve: boolean
  fastRebuild: boolean
  port: number
  wsPort: number
  remoteDevHost?: string