Push notification setup pages don't link to Push Server setup

[chris13524]

Describe the bug

This page doesn't link to Push Server setup instructions. This should be a step inside of "Setup"

Also React Native section doesn't link.

https://docs.walletconnect.com/web3wallet/push-notifications

Reproduction steps

No response

Expected Behavior

Better links

Screenshots

No response

Environment

No response

Additional context

No response