Manually bump RAPIDS/UCX version

[charlesbluca]

Looks like the the auto-updating workflow has started failing because we need additional permissions in the GitHub token to update the workflow file (cc @jameslamb):

https://github.com/rapidsai/dask-build-environment/actions/runs/11916287787/job/33208587167

A little low bandwidth ATM, so unblocking with a manual bump for now

[jameslamb]

Why was this closed instead of merged? Something I can help with?

[charlesbluca]

Yeah, apologies the context is a little spread right now:

Recently we disabled the webhooks triggering the Jenkins GPU runs in Dask's CI (dask/community#404), meaning that now we're waiting on things to shape out in rapidsai/dask-upstream-testing (cc @wence-) so that we can run Dask's GPU tests through a GHA workflow there.

From conversations with AJ, sounds like doing that will require a single container with the GPU testing requirements of both Dask/Distributed, which currently isn't getting produced by this repo, and to my knowledge we now aren't using the "single repo" images being produced here, so figured I'd close this for now until things are refactored to the point that this repo is producing the images getting used by dask-upstream-testing

[jameslamb]

Ah perfect, thanks @charlesbluca ! Ok makes sense, @ me any time if you need help with anything. Thanks for all your work on this.