SelectionList Updates

[SchrodingersGat]

Closes #12010

This PR adjusts the API endpoints for SelectionList and SelectionListEntry models, to bring them more in-line with other API endpoints across the code base. In particular, SelectionListEntry objects are now actioned via their own detail endpoint, not as a single long list against the parent SelectionList endpoint

Changes

• Edit SelectionListEntry separate to SelectionList object
• Use DetailDrawer for editing list and associated entries
• Paginate SelectionListEntry items into a table - to allow effective editing of very large lists
• Additional unit tests
• Playwright testing

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 86.47%. Comparing base (2b4f303) to head (7d0397c).

Additional details and impacted files

@@           Coverage Diff           @@
##           master   #12139   +/-   ##
=======================================
  Coverage   86.46%   86.47%           
=======================================
  Files        1387     1387           
  Lines       89476    89475    -1     
  Branches    10125    10207   +82     
=======================================
+ Hits        77367    77370    +3     
+ Misses      12045    12041    -4     
  Partials       64       64           

Flag	Coverage Δ
backend	90.52% <100.00%> (+<0.01%)	⬆️

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Components	Coverage Δ
Backend Apps	92.06% <100.00%> (+<0.01%)	⬆️
Backend General	93.52% <100.00%> (+<0.01%)	⬆️
Frontend	79.34% <ø> (+<0.01%)	⬆️

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