Add logs to vibrator vendor session

Add debug logs to vendor vibration session handlers and callback.

Make sure AppOps startOp will always be followed by a finishOp call, and
also add debug logs to these interations and errors.

Bug: 392420704
Test: android.os.cts.VendorVibrationSessionTest
Flag: android.os.vibrator.vendor_vibration_effects
Change-Id: I8a9fb7f8b2a9b6838bbb9808ed4cb4a9c9608a6d