[SCSB-273] freeze ruff rules with explicit selection

[zacharyburnett]

Resolves SCSB-273

ruff 0.16.0 added a lot more default rules; to avoid a bunch of new Ruff failures, we can explicitly set the rules we're using with select. The pre-0.16.0 default rules were select = ["E4", "E7", "E9", "F"]

Tasks

• update or add relevant tests
• update relevant docstrings and / or docs/ page
• Does this PR change any API used downstream? (if not, label with no-changelog-entry-needed)
  • write news fragment(s) in changes/: echo "changed something" > changes/<PR#>.<changetype>.rst (see changelog readme for instructions)
  • run regression tests with this branch installed (stpipe@git+https://github.com/<fork>/stpipe.git@<branch>)
    • jwst regression test
    • romancal regression test

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 91.85%. Comparing base (0da1ee8) to head (a017656).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #350   +/-   ##
=======================================
  Coverage   91.85%   91.85%           
=======================================
  Files          39       39           
  Lines        3770     3770           
=======================================
  Hits         3463     3463           
  Misses        307      307           

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