fix(plugins/zod): fix support for string types in binary format

[nedpals]

This fixes support for string types in binary formats by converting the stringExpression into a Zod union type with File and Blob. It matches the behavior of @hey-api/typescript's handling of the said type.

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Latest commit: f841028

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

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@hey-api/openapi-ts	Minor

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Name	Status	Preview	Comments	Updated (UTC)
hey-api-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jan 24, 2025 2:35pm

[mrlubos]

Hi @nedpals, are you able to add tests please?

[nedpals]

@mrlubos overlooked it my bad. will add the tests once i get back online tomorrow

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Codecov Report

Attention: Patch coverage is 4.76190% with 20 lines in your changes missing coverage. Please review.

Project coverage is 56.22%. Comparing base (3d17490) to head (f841028).

Files with missing lines	Patch %	Lines
packages/openapi-ts/src/plugins/zod/plugin.ts	4.76%	20 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1616      +/-   ##
==========================================
- Coverage   56.26%   56.22%   -0.05%     
==========================================
  Files         158      158              
  Lines       24875    24896      +21     
  Branches     1816     1816              
==========================================
+ Hits        13997    13998       +1     
- Misses      10868    10888      +20     
  Partials       10       10              

Flag	Coverage Δ
unittests	56.22% <4.76%> (-0.05%)	⬇️

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commit: f841028

[mrlubos]

@nedpals Actually I do have a question here. Since it's now no longer matching strings, won't this fail response validations?

[nedpals]

@nedpals Actually I do have a question here. Since it's now no longer matching strings, won't this fail response validations?

My use case for this is for form validation (react-hook-forms specifically) since I presume that the correct response types were already inferred during client generation.

Another thing is that I also expect that it should match 1:1 with the generated Typescript types.