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 am: 6128b1ba

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

Change-Id: I83317ac5a0f2d33ff2403a0b3777f06a15fc347b