New catalog tests for B16 (aperture photometry, deblending, kernel source detection)

[schlafly]

Resolves RCAL-946

This PR addresses adds new tests of the aperture fluxes, deblending, and kernel source detection to the catalog regression tests. It takes a calibrated L2 file from artifactory as input, and checks that derived output catalogs have aperture fluxes measured. It also runs that calibrated L2 image with a different detection kernel and source deblending. It checks the deblended source catalog to verify that it contains more records than the un-deblended source catalog.

It also updates the regtestdata script to make the new files with deblending and a larger kernel. I uploaded the corresponding new artifacts to artifactory for I&T though the regtest script doesn't currently use those.

These changes were limited to regression tests, and didn't change any public API, so I have not updated any docs / change logs for the moment.

A problem with this PR is that the logs from running pytest currently don't include the relevant "pass" messages. It looks like when webbpsf goes to build a PSF that it does something to the logging from which the logging does not recover; some kind of pytest / stpipe / webbpsf interaction? But the actual tests pass. In a pinch we can probably get the logs to print if we turn off PSF fitting in this source catalog run, though that is a hack.

Tasks

• request a review from someone specific, to avoid making the maintainers review every PR
• add a build milestone, i.e. 24Q4_B15 (use the latest build if not sure)
• start a regression test and include a link to the running job (click here for instructions)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 76.19%. Comparing base (e967257) to head (ce7fa30).
Report is 19 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1494   +/-   ##
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  Coverage   76.19%   76.19%           
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  Files         115      115           
  Lines        7626     7626           
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  Hits         5811     5811           
  Misses       1815     1815           

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[schlafly]

I merged this work into Larry's multiband catalog PR; closing.