Implement `R_XX`, `R_ZZ`, `R_YY`, and `R_PAULI` gates

See [here](https://unitaryfoundation.github.io/clifft/reference/gates/#two-qubit-pauli-rotations)
<img width="588" height="544" alt="Image" src="https://github.com/user-attachments/assets/ff229644-031e-446d-bd7b-ea86def45b0e" />

Visualizations using Stim