spack package manager doesn't work with uv pacakge manager #11
Description
When switching the Myna CI to use uv, the uv project environment seems to conflict with the spack setup-env.sh activation in the .bashrc, such that the uv project PATH entries get overwritten. Can be worked around, but is unexpected behavior for someone using the Docker container.
I'm not sure we need to fully spack environment once it is installed, we can probably just add the specific paths for AdditiveFOAM and ExaCA executables to PATH.