Add tag data constants to log different preference value.

- FIELD_SETTINGS_PREFERENCE_CHANGE_LONG_VALUE is for int/long/boolean
- FIELD_SETTINGS_PREFERENCE_CHANGE_FLOAT_VALUE is for float

Bug: 38258793
Test: builds
Change-Id: I3cf7750912d64b1efea8e58c3cf83d425a9d11f4