1. In my local environment, make sure that mobile SIWE still works with Rainbow wallet (mobile SIWE uses `landing`, but web SIWE doesn't)
2. In combination with other diffs in the stack, I tested the following on both my local environment, and in a staging environment for my keyserver on comm.domains:
- Mobile sign in with Rainbow wallet using Rainbow login
- Mobile sign in with Rainbow wallet using WalletConnect login
- Web sign in with Rainbow wallet using Rainbow login
- Web sign in with Rainbow wallet using WalletConnect login
- Web sign in with Metamask wallet