[lib][landing][web] Update patch versions of Rainbowkit and Wagmi

Summary: These updates have no breaking changes. I was testing this during investigation of ENG-5152... it turned out not to be necessary, but I figured I'd diff it up anyways since it's good to have recent package versions.

Test Plan: I deployed these patch versions to my staging keyserver at comm.domains, and then ran a version of the mobile app pointed there. I made sure that SIWE still worked with Rainbow

Reviewers: rohan, atul, ginsu

Reviewed By: atul

Subscribers: tomek, wyilio

Differential Revision: https://phab.comm.dev/D9405