Merge "Update docs to clarify how providers can create style bundles and...

Merge "Update docs to clarify how providers can create style bundles and Slices for inline suggestions." into rvc-dev am: 18cff608

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12265211

Change-Id: Ib0e9657c1d796cfcf9f5aa89709b9ad357d81f23