Merge changes from topic "update_pandora" into tm-qpr-dev

* changes:
  [Pandora] Don't bond when reconnecting to classic device
  avatar: Use pandora_experimental grpc interfaces
  Pandora: Rename copy of pandora interfaces to pandora_experimental
  [Pandora] Add PTS-Bot GATT tests GATT/CL/GAW
  [Pandora] Adopt permission from the shell instead of the platform certificate
  [Pandora] Fix HOGP regex
  PandoraServer: Replace usage of shutdownNow with shutdown
  PandoraServer: Avoid completing grpcUnary responseObserver twice
  PandoraServer: Close HFP Profile Proxy
  [PANDORA_TEST] Use new pairing interface in SMP
  [Pandora] Implement HID-over-GATT tests
  [Pandora] Implementation of Pandora Pairing interface
  [Pandora] Move pairing interface into a separate interface
  [Pandora] Utilities for bidirectional streaming APIs
  [PTS-Bot] Add 7 AVCTP test cases AVCTP/TG/CCM/BV-03-C AVCTP/TG/CCM/BV-04-C AVCTP/CT/CCM/BV-02-C AVCTP/CT/CCM/BV-03-C AVCTP/TG/NFR/BV-03-C AVCTP/TG/NFR/BI-01-C AVCTP/TG/FRA/BV-03-C
  PTS-bot: Skip flaky tests
  [Pandora] - Add SoftReset in sm.py
  Pandora: Add ResetBluetooth to Host
  [PANDORA_TEST] Add flaky SM test to skip list
  pandora: Add first basic avatar test