Made a few improvements to the Advanced Protection USB Data Protection Feature:

- Added a edge case mitigation for devices that may need a replug upon device unlock (notification text change)
- Added a edge case mitigation for devices that may have reduced charging capabilities when locked (notification text change)
- Fixed issue where BFU state does not disable USB
- Extended USB reconnect grace window from 1 second to 3 seconds (for Android Auto)

Test: manual testing
Bug: 405402033
Flag: android.security.aapm_feature_usb_data_protection
Change-Id: Ifcda84e3a704faca7a3440c4d17952c15abf77d5