[python/ci] Complete 3.8 -> 3.11 work

[johnkerl]

As surfaced in the nightly smoke test for wheel-install:
https://github.com/single-cell-data/TileDB-SOMA/actions/runs/8294234646/job/22699837592

Follow-on/completion from #2267

[johnkerl]

Note for posterity: this was surfaced in a nightly smoke test. To run it sooner I went to the Actions page for this repo, selected the "TileDBSOMA python sdist & wheels CI", and "Run workflow" and the branch name for this PR.

[codecov]

Codecov Report

Merging #2278 (916b9f4) into main (0fcce69) will decrease coverage by 1.47%.
Report is 1 commits behind head on main.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2278      +/-   ##
==========================================
- Coverage   80.28%   78.82%   -1.47%     
==========================================
  Files          87      139      +52     
  Lines        6367    10724    +4357     
  Branches      214      215       +1     
==========================================
+ Hits         5112     8453    +3341     
- Misses       1169     2172    +1003     
- Partials       86       99      +13     

Flag	Coverage Δ
libtiledbsoma	67.44% <ø> (+3.45%)	⬆️
python	90.99% <ø> (ø)
r	74.69% <ø> (?)

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

Components	Coverage Δ
python_api	90.99% <ø> (ø)
libtiledbsoma	48.77% <ø> (+0.08%)	⬆️

[johnkerl]

Smoke-test fail after manual run
https://github.com/single-cell-data/TileDB-SOMA/actions/runs/8297065902/job/22708767588
👀

[jdblischak]

Looks like more mixing of py38 and py311

Setting up libpython3.8-dev:amd64 (3.8.10-0ubuntu1~20.04.9) ...
Setting up python3-pip (20.0.2-5ubuntu1.10) ...
Setting up g++-9 (9.4.0-1ubuntu1~20.04.2) ...
Setting up python3.8-dev (3.8.10-0ubuntu1~20.04.9) ...

# skipping a few lines

ERROR: tiledbsoma-1.5.0rc0.post244.dev566639412-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl is not a supported wheel on this platform.

[johnkerl]

Confirmed:
https://github.com/single-cell-data/TileDB-SOMA/blob/kerl/smoke-test-more/.github/workflows/python-packaging.yml#L147-L156

ubuntu@anzo[prod][][~]$ alias dreb
alias dreb='docker run --rm -it --entrypoint=/bin/bash'

ubuntu@anzo[prod][][~]$ dreb ubuntu:20.04

root@0b6965a860e0:/# apt-get -qq update

root@0b6965a860e0:/# apt-get install -y python3-pip python3-wheel
...

root@0b6965a860e0:/# python3 --version
Python 3.8.10

[johnkerl]

Manual run https://github.com/single-cell-data/TileDB-SOMA/actions/runs/8297954893 successful