Merge "Enable compose kotlinc plugin when depending on the compose runtime"...

Merge "Enable compose kotlinc plugin when depending on the compose runtime" am: e992a52d am: 2fa15f76

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/1830673

Change-Id: I1737635d04945ef80e192059cc9c3310f1ae843b