[CDM] Make CDM transport APIs available to the system services

Bug: 288297505
Test: atest CtsCompanionDeviceManagerCoreTestCases:TransportPermissionTest
Change-Id: If709de4f717546f3706bf08fd098b0dc78b61a44
Merged-In: If709de4f717546f3706bf08fd098b0dc78b61a44
12 files changed