fix(transformers): do not reference undefined transformers

[mrlubos]

Fixes #2864

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🦋 Changeset detected

Latest commit: b3f4f91

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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Project	Deployment	Preview	Comments	Updated (UTC)
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[codecov]

Codecov Report

❌ Patch coverage is 2.70270% with 36 lines in your changes missing coverage. Please review.
✅ Project coverage is 30.85%. Comparing base (2e237c3) to head (b3f4f91).
⚠️ Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
...api-ts/src/plugins/@hey-api/transformers/plugin.ts	2.70%	36 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2924      +/-   ##
==========================================
- Coverage   30.85%   30.85%   -0.01%     
==========================================
  Files         488      488              
  Lines       40561    40573      +12     
  Branches     2526     2526              
==========================================
+ Hits        12516    12517       +1     
- Misses      28010    28021      +11     
  Partials       35       35              

Flag	Coverage Δ
unittests	30.85% <2.70%> (-0.01%)	⬇️

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commit: b3f4f91