[People Service] Catch potential `IllegalArgumentException` in the event

of a malformed contacts URI

We pass the contact URI inside shortcuts to query from the CP2 associate the shortcut with its corresponding CP2 contact. However, these URIs come from external apps and might potentially be malformed. In those cases, we catch the `IllegalArgumentException` to prevent the device from crashing.

Test: unit tests
Bug: 271230172
Change-Id: Iba2a504e10312cce8f32fc72d5010d4efe417b74