fix: add better warning when defaultDateType is not set due to upgrade

Jacky Zhao

2023-08-24 6cd0612d40a5011f19f5ca2e5e804477779e393f

 quartz/plugins/emitters/index.ts

@@ -3,3 +3,6 @@
export { FolderPage } from "./folderPage"
export { ContentIndex } from "./contentIndex"
export { AliasRedirects } from "./aliases"
export { Assets } from "./assets"
export { Static } from "./static"
export { ComponentResources } from "./componentResources"