Introduce new command bar design behind feature flag #6864

Job	Run time
Build	9m 19s
Check Format	1m 21s
Compile TypeScript	1m 45s
Log Code Metrics	0s
Lint	1m 36s
Run Playwright Tests (Shard 1 of 8)	8m 18s
Unit Tests	2m 55s
Run Playwright Tests (Shard 2 of 8)	6m 40s
Run Playwright Tests (Shard 3 of 8)	6m 18s
Run Playwright Tests (Shard 4 of 8)	9m 48s
Run Playwright Tests (Shard 5 of 8)	5m 24s
Run Playwright Tests (Shard 6 of 8)	6m 58s
Run Playwright Tests (Shard 7 of 8)	9m 8s
Run Playwright Tests (Shard 8 of 8)	4m 47s
Publish Nuget	0s
Publish Nuget MPAC	0s
Merge Playwright Reports	1m 14s
	1h 15m 31s

Provide feedback