Build: Restore removed files from Gutenberg build change. #26251

Job	Run time
Core running from build / Linux	3m 50s
Core running from src / Linux	4m 6s
Core running from src / Windows	8m 30s
Core running from build / MacOS	4m 54s
Core running from src / MacOS	4m 33s
Core running from build / Windows	7m 57s
Slack Notifications	0s
Failed workflow tasks	0s
	33m 50s

Provide feedback