docs: added edit date (#8623)

www/apps/resources/scripts/prepare.mjs

@@ -1,4 +1,4 @@
-import { generateSidebar } from "build-scripts"
+import { generateEditedDates, generateSidebar } from "build-scripts"
 import { main as generateSlugChanges } from "./generate-slug-changes.mjs"
 import { main as generateFilesMap } from "./generate-files-map.mjs"
 import { sidebar } from "../sidebar.mjs"
@@ -7,6 +7,7 @@ async function main() {
   await generateSidebar(sidebar)
   await generateSlugChanges()
   await generateFilesMap()
+  await generateEditedDates()
 }
 
 void main()