[BI-2155] Cannot create a new list referencing existing GIDs

[dmeidlin]

Description

Story:BI-2155

BI-2017 inadvertently dropped the germplasmAccessionNumber field from the json string stored in the database for the germplasm import template when the germplasmName field was updated.

A migration was created to add the germplasmAccessionNumber field to the template map.

Dependencies

none

Testing

1. Import germplasm
2. Import a new germplasm list that references the GIDs from step 1, but with different names, sources, or methods
3. Confirm that the import preview shows the names, sources, and methods for the GIDs from step 1, not from step 2.
4. Complete the import from step 2 and confirm in the germplasm list details table that only germplasm with GIDs from step 1 are present.

Checklist:

• I have performed a self-review of my own code
• I have tested my code and ensured it meets the acceptance criteria of the story
• I have tested that my code works with both the brapi-java-server and BreedBase
• I have create/modified unit tests to cover this change
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to documentation
• I have run TAF: <please include a link to TAF run>

[mlm483]

Tested, working. 🚀