LCORE-1430: fixed new linter errors

[tisnik]

Description

LCORE1430: fixed new linter errors

Type of change

• Refactor
• New feature
• Bug fix
• CVE fix
• Optimization
• Documentation Update
• Configuration Update
• Bump-up service version
• Bump-up dependent library
• Bump-up library or tool used for development (does not change the final image)
• CI configuration change
• Konflux configuration change
• Unit tests improvement
• Integration tests improvement
• End to end tests improvement
• Benchmarks improvement

Tools used to create PR

• Assisted-by: N/A
• Generated by: N/A

Related Tickets & Documents

• Related Issue #LCORE-1430

Summary by CodeRabbit

• Chores
  • Updated codebase to use modern Python type annotation standards.
  • Enhanced code quality checks through improved linting configuration.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: ba9970bc-f6fa-4b4f-a94e-2d635223e0b1

📥 Commits

Reviewing files that changed from the base of the PR and between 9bb4017 and f8c83fb.

📒 Files selected for processing (3)

• pyproject.toml
• src/models/responses.py
• src/utils/conversations.py

---

Walkthrough

The codebase is updated to use PEP 604 union syntax (|) instead of typing.Union for type annotations. Additionally, the ruff linter configuration is extended to enforce this modern syntax style via the "UP007" rule.

Changes

Cohort / File(s)	Summary
Ruff Lint Configuration pyproject.toml	Added "UP007" to tool.ruff.lint.extend-select to enforce PEP 604 union syntax in type annotations.
Type Annotation Modernization src/models/responses.py, src/utils/conversations.py	Updated type annotations from Union[...] to | syntax in ProviderResponse class and _extract_text_from_content function. Removed Union from typing imports.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately reflects the main change: enabling a new linter rule (UP007) and updating type annotations to comply with it across multiple files.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}