Enhance code quality workflow with uv matrix and rust backend job

[jacksonpradolima]

Summary

• run code quality workflow across Python 3.10–3.13 using uv for environment setup
• execute full test suite with coverage plus mypy and pyright checks, uploading coverage artifacts
• add optional rust backend job that builds the extension and runs pytest with the Rust backend enabled

Testing

• not run (workflow updates only)

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Codex Task

[Copilot]

Pull request overview

This PR modernizes the code quality workflow by introducing a Python version matrix (3.10-3.13) and adding dedicated Rust backend testing. The workflow now uses the official astral-sh/setup-uv@v3 action instead of manual uv installation.

Key Changes:

• Replaced manual uv installation with astral-sh/setup-uv@v3 action for cleaner setup
• Introduced matrix strategy to test across Python 3.10, 3.11, 3.12, and 3.13
• Added comprehensive test suite with coverage reporting, mypy, and pyright checks for all Python versions
• Added separate rust-backend job that builds the Rust extension and runs pytest with GSPPY_BACKEND=rust

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[Copilot]

@jacksonpradolima I've opened a new pull request, #135, to work on those changes. Once the pull request is ready, I'll request review from you.

[Copilot]

@jacksonpradolima I've opened a new pull request, #136, to work on those changes. Once the pull request is ready, I'll request review from you.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud