fix: handle formData parameters in generated types

[mrlubos]

Closes #721

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🦋 Changeset detected

Latest commit: 0448823

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@hey-api/openapi-ts	Patch

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[codecov]

Codecov Report

Attention: Patch coverage is 0% with 10 lines in your changes missing coverage. Please review.

Project coverage is 73.55%. Comparing base (0e14810) to head (0448823).

Files	Patch %	Lines
packages/openapi-ts/src/utils/write/types.ts	0.00%	10 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #746      +/-   ##
==========================================
- Coverage   73.59%   73.55%   -0.05%     
==========================================
  Files          78       78              
  Lines        8318     8323       +5     
  Branches      771      771              
==========================================
  Hits         6122     6122              
- Misses       2192     2197       +5     
  Partials        4        4              

Flag	Coverage Δ
unittests	73.55% <0.00%> (-0.05%)	⬇️

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