May need to specify uv version & python version in server config

[MrCreosote]

This might be overkill but

• Each uv version can only install one patch version per python minor version
• pip does not upgrade uv by default when the run_job.sh script runs on htcondor
  • So uv gets older and older over time
• If we specified the python version exactly in pyproject.toml, when we upgraded to a new patch version the htcondor workers would break because uv is old and can't install the new patch version
  • Currently we let the patch version float in pyproject.toml and .python-versions due to this

If we need to specify a python patch version:

• We need to specify the uv version on the pip install line in run_job.sh since the uv version is bound to the python patch version
• That means the server needs to know the uv version
• Putting it in the run_job script means that it'd be easy to break things by changing pyproject.toml and not changing the run_job script
• Maybe add a comment in pyproject.toml and parse it in run_job.sh? Yuck