Show possible locations when specifying non-existant paths in github CLI integration

[Flamefire]

(created using eb --new-pr)

This adds a 2nd line to the existing error:

ERROR: One or more non-existing paths specified: NCCL-2.27.5-GCCcore-13.3.0-CUDA-12.6.0.eb, cuDNN-9.10.2.21-CUDA-12.6.0.eb, cuSPARSELt-0.6.3.2-CUDA-12.6.0.eb, Triton-3.5.0-gfbf-2024a-CUDA-12.6.0.eb, pyzstd-0.16.2-GCCcore-13.3.0.eb
Did you mean:  /git/easybuild-easyconfigs/easybuild/easyconfigs/t/Triton/Triton-3.5.0-gfbf-2024a-CUDA-12.6.0.eb,  /git/easybuild-easyconfigs/easybuild/easyconfigs/c/cuSPARSELt/cuSPARSELt-0.6.3.2-CUDA-12.6.0.eb,  /git/easybuild-easyconfigs/easybuild/easyconfigs/n/NCCL/NCCL-2.27.5-GCCcore-13.3.0-CUDA-12.6.0.eb,  /git/easybuild-easyconfigs/easybuild/easyconfigs/p/pyzstd/pyzstd-0.16.2-GCCcore-13.3.0.eb,  /git/easybuild-easyconfigs/easybuild/easyconfigs/c/cuDNN/cuDNN-9.10.2.21-CUDA-12.6.0.eb

However I don't like having to specify the full paths to easyconfigs in my dev tree/search-path when EB can and does already resolve them.

Shall we enhance it like:
If easyconfig is found and not ambiguous (could that even happen? Can't see how) then use its path (instead of showing its location)