Deprecate boolean settings for haptic feedback and vibrate when ringing

Deprecate HAPTIC_FEEDBACK_ENABLED in favor or HAPTIC_FEEDBACK_INTENSITY,
and VIBRATE_WHEN_RINGING in favor or RING_VIBRATION_INTENSITY.

Introduce hidden flag
VibrationAttributes.FLAG_BYPASS_USER_VIBRATION_INTENSITY_OFF
to represent HapticFeedbackConstants.FLAG_IGNORE_GLOBAL_SETTING in the
vibrator service. This is applied by:

- PhoneWindowManager, that converts HapticFeedbackConstants into
(VibrationEffect, VibrationAttributes).

- CellBroadcastAlertAudio, that triggers alerts using AudioAttributes
with flags FLAG_BYPASS_INTERRUPTION_POLICY (that translates to same flag
in VibratorManager, to bypass DnD) and FLAG_BYPASS_MUTE (that translates
to this new flag, to bypass the new alarm intensity settings).

The new flag is erased from request that are not from privileged apps,
similar to the other bypass flag. The public
HapticFeedbackConstants.FLAG_IGNORE_GLOBAL_SETTING has also been
deprecated in T with a documentation explaining the removal of platform
support.

Remove SysUI dependencies on the deprecated settings, it should use the
USAGE_TOUCH attribute and rely on the vibrator service to apply the user
settings.

Keep other SysUI dependencies that needs to run in older Android
versions (like Launcher3).

Bug: 185351540
Test: VibrationSettingsTest + manual
Change-Id: I0372e4db19e09523795d7e79b9f7a15ae48a8cd9