docs(explorer): update default config + new example (#493)

Ben Schlegel

2023-09-21 dcdeae4e7bd527945b887ca347b3b4408c03055b

 quartz/cfg.ts

@@ -12,6 +12,10 @@
      provider: "google"
      tagId: string
    }
  | {
      provider: "umami"
      websiteId: string
    }

export interface GlobalConfiguration {
  pageTitle: string