App|acceptance:cra-ts-kitchen-sink

Build 10212 on 5975-preview-url
Reviewing disabled
Baseline History
Build 1021219dd6fc
Current build. There are unaccepted changes, so build 10157 is still the baseline.
Build 10157630ff4a current baseline
Accepted by Michael Shilman.
Commenting is disabled because there's a newer build on this branch