Fix optional chaining in tag explorer exclude example (#2200)

Sidney

2025-11-11 e7d2a57aad1d676fdee4cd8654c91d8272c365c7

 quartz/plugins/transformers/gfm.ts

@@ -14,9 +14,7 @@
  linkHeadings: true,
}

export const GitHubFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options> | undefined> = (
  userOpts,
) => {
export const GitHubFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>> = (userOpts) => {
  const opts = { ...defaultOptions, ...userOpts }
  return {
    name: "GitHubFlavoredMarkdown",