fix: mermaid copy source position

Jacky Zhao

2023-09-24 ea5742c328c97a20f7add4994aa7e443fc6f7f39

 quartz/cfg.ts

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

export interface GlobalConfiguration {
  pageTitle: string