fix: broken encoding

[mrlubos]

Closes #522

[stackblitz]

Run & review this pull request in StackBlitz Codeflow.

[changeset-bot]

🦋 Changeset detected

Latest commit: a9c764e

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

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
hey-api-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	May 5, 2024 6:40am

[codecov]

Codecov Report

Attention: Patch coverage is 72.67081% with 44 lines in your changes are missing coverage. Please review.

Project coverage is 76.66%. Comparing base (8a20551) to head (a9c764e).

Files	Patch %	Lines
packages/openapi-ts/src/compiler/types.ts	43.85%	32 Missing ⚠️
packages/openapi-ts/src/compiler/utils.ts	90.19%	5 Missing ⚠️
packages/openapi-ts/src/utils/write/services.ts	25.00%	3 Missing ⚠️
packages/openapi-ts/src/utils/write/type.ts	0.00%	2 Missing ⚠️
packages/openapi-ts/src/compiler/index.ts	87.50%	1 Missing ⚠️
packages/openapi-ts/src/compiler/typedef.ts	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #532      +/-   ##
==========================================
+ Coverage   76.57%   76.66%   +0.09%     
==========================================
  Files          75       75              
  Lines        6403     6441      +38     
  Branches      622      624       +2     
==========================================
+ Hits         4903     4938      +35     
- Misses       1497     1500       +3     
  Partials        3        3              

Flag	Coverage Δ
unittests	76.66% <72.67%> (+0.09%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.