use --file option to let users set specific files to upload

[dana-yaish]

No description provided.

[codecov]

Codecov Report

Merging #174 (e45ecb5) into master (0d15445) will decrease coverage by 0.76%.
The diff coverage is 45.71%.

@@            Coverage Diff             @@
##           master     #174      +/-   ##
==========================================
- Coverage   95.40%   94.64%   -0.76%     
==========================================
  Files          68       68              
  Lines        2305     2336      +31     
==========================================
+ Hits         2199     2211      +12     
- Misses        106      125      +19     

Flag	Coverage Δ
python3.10	94.64% <45.71%> (-0.76%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
codecov_cli/services/upload/__init__.py	100.00% <ø> (ø)
...odecov_cli/services/upload/coverage_file_finder.py	61.22% <44.11%> (-38.78%)	⬇️
codecov_cli/commands/upload.py	100.00% <100.00%> (ø)

[giovanni-guidini]

Looks good in general. Left a comment about using sets.
I feel that find_coverage_files is getting a bit big though... maybe it would be interesting to break it up in find_explicitly listed_files and _find_coverage_files for example. Makes it easier to read and to test.

[giovanni-guidini]

This is blocking a customer so we're deploying as is. It has been tested locally, but unit tests will follow soon.