[Unit Test] Add bluetooth permission to unit test am: c86cc80ad4 am: 3193ceb013

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Nearby/+/16983806

Change-Id: I9545aa5d729731d57c2aac127d4e6869985113d6
tree: 14413c6f5dcbb5b2c4b5caf602f39765b685c514
  1. nearby/