add pathlib import for handling paths

[albedozero]

Python's pathlib library simplifies a lot of file/directory handling in a more cross-platform and clear way than os.path

[codecov]

Codecov Report

All modified lines are covered by tests ✅

Comparison is base (a304e47) 24.09% compared to head (562706f) 29.66%.
Report is 50 commits behind head on main.

❗ Current head 562706f differs from pull request most recent head 3a0f6a1. Consider uploading reports for the commit 3a0f6a1 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #43      +/-   ##
==========================================
+ Coverage   24.09%   29.66%   +5.57%     
==========================================
  Files          54       64      +10     
  Lines        7706     8652     +946     
==========================================
+ Hits         1857     2567     +710     
- Misses       5849     6085     +236     

Files	Coverage Δ
pyscope/telrun/schedtel.py	12.02% <100.00%> (+0.19%)	⬆️

... and 25 files with indirect coverage changes

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[albedozero]

Hopes to solve #28