docs: add Imk&Cc's homepage to showcase.md (#595)

Odaimoko

2023-11-28 660aae62e09ea1f5ec957149b78bfd01a85bd79f

 quartz/plugins/filters/explicit.ts

@@ -2,8 +2,8 @@

export const ExplicitPublish: QuartzFilterPlugin = () => ({
  name: "ExplicitPublish",
  shouldPublish([_tree, vfile]) {
  shouldPublish(_ctx, [_tree, vfile]) {
    const publishFlag: boolean = vfile.data?.frontmatter?.publish ?? false
    return publishFlag
  }
  },
})