add "latest version" to the Driver Support page

- Extend this section by adding the latest version:  https://docs.scylladb.com/stable/versioning/driver-support.html#scylladb-drivers
- Inform the drivers teams that they need to update the table each time they release a new version.

<img width="522" height="331" alt="Image" src="https://github.com/user-attachments/assets/7955f386-62bd-4919-96fb-f00b856c05c5" />

Requested by @ruthea 