bugfix: fix giga-auth behaviour

[krakenalt]

Description

Motivation

Closes #74

Type of Change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update
• Code refactoring (no functional changes)
• Performance improvement
• Test coverage improvement
• CI/CD or tooling change

Changes Made

Testing

Test Coverage

• Unit tests added/updated
• Integration tests added/updated (if applicable)
• All existing tests pass locally

Manual Testing

Method Used

• OpenAI Python SDK
• curl
• Docker
• Other:

Test commands / code

Example with OpenAI SDK:

from openai import OpenAI

client = OpenAI(base_url="http://localhost:8090", api_key="your-key")

completion = client.chat.completions.create(
    model="gpt-4",
    messages=[
        {"role": "user", "content": "Test message"}
    ],
)
print(completion.choices[0].message.content)

Example with curl:

curl -X POST http://localhost:8090/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer your-key" \
  -d '{
    "model": "gpt-4",
    "messages": [{"role": "user", "content": "Test"}]
  }'

Checklist

Code Quality

• Code follows the project's style guidelines
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new linter warnings (make lint)
• Type checking passes (make mypy)
• All tests pass (make test)

Documentation

• I have updated the documentation accordingly
• Docstrings follow Google style with imperative mood
• I have added examples for new features (if applicable)
• README.md updated (if applicable)

Dependencies

• No new dependencies added
• If dependencies added, they are justified and minimal
• uv.lock updated (if dependencies changed)

Compatibility

• Changes are compatible with Python 3.10-3.14
• No use of type[...] syntax (use Type[...] for Python 3.8)
• Async/sync variants both work correctly (if applicable)

Commits

• Commit messages are clear and follow conventional commits style
• Commits are logically organized
• No debug code or commented-out code left in

Additional Context

Pre-merge Actions

• Changelog updated (if applicable)
• Version bump considered (if applicable)

[github-actions]

🧪 Test Coverage Report

Coverage: 87.7560975609756%