feat: option to specify npx quartz sync message (closes #583)

Jacky Zhao

2023-11-12 cf6ab9e9333b5f76cb9e06f6687f2b4f8fbe91bd

 quartz/plugins/emitters/404.tsx

@@ -28,7 +28,10 @@
    async emit(ctx, _content, resources, emit): Promise<FilePath[]> {
      const cfg = ctx.cfg.configuration
      const slug = "404" as FullSlug
      const externalResources = pageResources(slug, resources)

      const url = new URL(`https://${cfg.baseUrl ?? "example.com"}`)
      const path = url.pathname as FullSlug
      const externalResources = pageResources(path, resources)
      const [tree, vfile] = defaultProcessedContent({
        slug,
        text: "Not Found",