Bluetooth: fix RequiresPermission annotation

This CL make sure to address all the warning related to method enforcing
permission.

This will prevent any futures work to have wrong permission check

Bug: 350563786
Bug: 349682934
Bug: 349632763
Test: m Bluetooth
Flag: Exempt refactor
Change-Id: Iba2dead458ac359b67841217d9fd276e3ce07d2c