Repository navigation

Tests: Guard REST context tests against empty endpoints. #30268

Job	Run time
QUnit Tests / Run QUnit tests	1m 44s
Slack Notifications / Prepare notifications	5s
Slack Notifications / Success notifications	2s
Slack Notifications / Fixed notifications	-1s
Slack Notifications / Cancelled notifications	-1s
Slack Notifications / Failure notifications	-1s
Failed workflow tasks	-1s
	1m 47s