GPU-aware example break building docs

[luraess]

After adding GPU-aware examples to the repo #927 (comment) documentation build fails.

[luraess]

cc @giordano any suggestions how to circumvent the issue?

[giordano]

I guess someone needs to build the documentation locally and see what's the generated Markdown.

[luraess]

I do not fully get what is happening. But it seems that besides some failings links, there is an issue with the GPU-aware example files that are located in the docs/examples folder https://github.com/JuliaParallel/MPI.jl/actions/runs/22913056877/job/66490612496#step:6:21

[giordano]

Yes, that's why I'm saying someone needs to build it locally and see the content of the generated Markdown file. It's probably somehow botched, but if no one looks at it we don't know what's the issue. The linkchecker is an unrelated issue.

[luraess]

someone needs to build it locally

I can give it a try

[luraess]

Fixed in #937