Add alexanderweichart.de to showcase.md (#1378)

Alexander Weichart

2024-09-16 b1c60b8833840229adf18b6e6c1507cfeff2527a

 quartz/plugins/emitters/index.ts

@@ -7,3 +7,4 @@
export { Static } from "./static"
export { ComponentResources } from "./componentResources"
export { NotFoundPage } from "./404"
export { CNAME } from "./cname"