DM-35047: Add upload to pypi

[mwittgen]

Checklist

• ran Jenkins
• added a release note for user-visible changes to doc/changes

[timj]

Thanks for adding the license. Do we need to list it in setup.cfg so it's included in the dist?

[codecov]

Codecov Report

Merging #256 (b8ea1e2) into main (9b90ad5) will increase coverage by 0.03%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main     #256      +/-   ##
==========================================
+ Coverage   71.92%   71.95%   +0.03%     
==========================================
  Files          60       60              
  Lines        6651     6651              
  Branches     1254     1254              
==========================================
+ Hits         4784     4786       +2     
+ Misses       1642     1641       -1     
+ Partials      225      224       -1     

Impacted Files	Coverage Δ
python/lsst/pipe/base/executionButlerBuilder.py	18.80% <ø> (ø)
tests/test_quantumGraph.py	95.58% <0.00%> (+0.73%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 0ca2d2c...b8ea1e2. Read the comment docs.