reactions [nfc]: Assimilate style of props type definitions.
reactions [nfc]: Assimilate style of props type definitions.

We pull out SelectorProps with a name of its own because it gets
referred to again in the `connect` call.  We don't generally pull out
the `navigation` prop as its own type.

This also fixes the spelling in the latter type.

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