enforce limits for VisualVoicemailSmsFilterSettings properties

add tests that verify IllegalArgumentExceptions are thrown for invalid
VisualVoicemailSmsFilerSettings.

Bug: 308932906
Test: CTS
Change-Id: I520388ad9eb1ea9676c9f4123f59dda00072310c
Merged-In: I520388ad9eb1ea9676c9f4123f59dda00072310c
1 file changed