chore: add integ tests for storage field

[bombguy]

Problem

To add integration test for storage field in generated form

Verification

Manual tests

Automated tests

• E2E tests added/updated

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[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.71%. Comparing base (1fbf44d) to head (2339668).
⚠️ Report is 121 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1011   +/-   ##
=======================================
  Coverage   93.71%   93.71%           
=======================================
  Files         122      122           
  Lines        5428     5428           
  Branches     1620     1620           
=======================================
  Hits         5087     5087           
  Misses        323      323           
  Partials       18       18           

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