Incorporate `typos` bot in Pull Requests

[IvanIsCoding]

What is the expected enhancement?

Follow up of #1330

This is just to track the excellent work done in https://github.com/Qiskit/rustworkx/pull/1330#issuecomment-2508671884 by @airwoodix such that it doesn't get lost.

We want to have a bot telling us the new typos introduced in a pull request. That way we can manually review mistakes without failing the CI

[airwoodix]

typocop could provide an alternative implementation.