PresenceStatusIndicator: Ensure the `switch` is exhaustive.
PresenceStatusIndicator: Ensure the `switch` is exhaustive.

This incantation will cause a type error on any future change that
would make this `switch` statement non-exhaustive (or more precisely,
would make it reach this dummy default case.)

vishwesh3/zulip-mobile,vishwesh3/zulip-mobile,vishwesh3/zulip-mobile,vishwesh3/zulip-mobile