Increase React Native E2E (#22230)
### Description
<!-- Describe your changes. -->
Increase the detox setup timeout to 4 minutes.
The iOS RN E2E tests are taking slightly around 2 mins to setup causing
flakiness.
### Motivation and Context
<!-- - Why is this change required? What problem does it solve?
- If it fixes an open issue, please link to the issue here. -->
Improve RN CI pass rate
