DM-42201: Add flat core analysis tools pipeline

[Alex-Broughton]

No description provided.

[czwa]

This slipped my mind, but to add to this: If you add these new data products to python/lsst/cp/verify/configs/report.yaml, they will automatically be added to the cpv reports. The dataset_type_name is the key to the middle level dict, and should be (based on the analysis_tools changes) look like cpFlatDetMergeCore_flatTestsByDate_CalibAmpScatterTool using the outputName, the "test name" set under the atools header, and the output type.

[czwa]

Sorry, cpFlatDetMergeCore_flatTestsByDate_GridPlot, I think is the right thing.

[czwa]

This needs rebasing, which will hopefully get the gitignore update that will cause python/lsst_cp_verify.dist-info/METADATA to be ignored. If not, it should be removed from git manually. Otherwise, I'm happy here.

[timj]

Rebasing won't cause the .dist-info to disappear -- the git ignore file does nothing after the fact. The commit that added it will have to be cleaned up.

[Alex-Broughton]

Will do; will push my updated local branch when I finish fixing another ci_cpp error. Thanks for pointing it out