Add parent cat num to empty child cat num if pref true in QB

[CarolineDenis]

Fixes #6410

Warning

This PR affects database migrations. See migration testing instructions.

Checklist

• Self-review the PR after opening it to make sure the changes look good and
  self-explanatory (or properly documented)
• Add relevant issue to release milestone
• Add relevant documentation (Tester - Dev)
• Add automated tests
• Add a reverse migration if a migration is present in the PR

Testing instructions

A) Change the inheritance pref in collection app resource

In your "collection preference" app resource add this snippet of code:

  "catalogNumberParentInheritance": {
    "behavior": {
      "inheritance": true
    }
  }

C) Test the inheritance in QB with pref true

• Create a new CO with a cat num (parent)
• Save
• Add a child CO with a catalog number (child 1)
• Save
• Add a second child CO without catalog numbers (child 2) with a different COType than the parent.
• Save
• Create a CO query builder query.
• Add a catalog number field, and set the filter to 'Equal', and set the value to the catalog number of the parent CO.
• Run the query
• Verify that two CO records are returned with the parent cat num for the cat num column value
• Confirm that one is the parent CO, and the other is the child.
• Export to CSV
• Verify that the primary cat num fill the column for the empty ones
• Add another field with a filter on it (like COType).
• Verify that the additional filter is applied

[CarolineDenis]

! todo:
adapt pr with inheritance for COG primary CO

[sharadsw]

Inheritance doesn't seem to work in this PR. Looks like this PR needs to be based on #6412 instead of #6408?

[pashiav]

• Verify that two CO records are returned with the parent cat num for the cat num column value
• Verify that the primary cat num fill the column for the empty ones
• Verify that the additional filter is applied

---

Bugs

1. Adding a child CO then Saving causes IntegrityError Column 'PrepTypeID' cannot be null. Children with cat nums are still saved, while children without cat nums are not.

Workflow:

1. Go to a CO and add a child with/without cat num (https://calvertmarinemuseum20250210migration6410-issue-6410.test.specifysystems.org/specify/view/collectionobject/33058/)
2. Save record
3. See error
4. Refresh and see that the child is saved/not saved

Child with catnum:
Specify 7 Crash Report - 2025-04-24T16_28_14.904Z.txt

Screen.Recording.2025-04-24.at.11.28.09.AM.mov

Child without catnum:
Specify 7 Crash Report - 2025-04-24T16_32_08.006Z.txt

Screen.Recording.2025-04-24.at.11.31.59.AM.mov

System information:
Specify 7 System Information - 2025-04-24T16_37_23.633Z.txt

[CarolineDenis]

@pashiav,
Your issue is not linked to this pr, in your Remote Preferences you had: CO_CREATE_PREP_32769=true
So either you remove it or you add the prep to the CO child subview.
But not adding a prep on child and keep CO_CREATE_PREP in your pref will throw an error.

[emenslin]

• Verify that two CO records are returned with the parent cat num for the cat num column value
• Verify that the primary cat num fill the column for the empty ones
• Verify that the additional filter is applied

Works as expected

[pashiav]

• Verify that two CO records are returned with the parent cat num for the cat num column value
• Verify that the primary cat num fill the column for the empty ones
• Verify that the additional filter is applied

---

Looks good! Preference is working as expected.