[native] move transitionPreset into shared navigation options file

Summary:
Move diff, I am planning to use transitionPreset in another react navigator to fix the change roles screen. Instead of duplicating the logic, we should move transitionPreset into the shared options file

Linear task: https://linear.app/comm/issue/ENG-6354/lower-rounded-corners-in-change-role-screen-on-mobile-need-to-be

Test Plan: flow

Reviewers: atul, inka

Reviewed By: atul

Subscribers: ashoat, tomek

Differential Revision: https://phab.comm.dev/D11002