fix(lastmod): fallback to ctx.arg.directory instead of empty string

Jacky Zhao

2025-03-19 eccad3da5d7b84b0f78a85b357efedef8c0127fc

 quartz/plugins/emitters/index.ts

@@ -8,3 +8,4 @@
export { ComponentResources } from "./componentResources"
export { NotFoundPage } from "./404"
export { CNAME } from "./cname"
export { CustomOgImages } from "./ogImage"