Use uv to publish pypi

[MatthewMckee4]

Summary

Using the maturin action is deprecated.

[github-actions]

Project Diff Results

View diff

## pydantic-settings

1c1
< test result: FAILED. 376 passed; 33 failed; 4 skipped
---
> test result: FAILED. 377 passed; 32 failed; 4 skipped

## pydantic

1c1
< test result: FAILED. 8683 passed; 1438 failed; 265 skipped
---
> test result: FAILED. 8673 passed; 1448 failed; 265 skipped

[codspeed-hq]

CodSpeed Performance Report

Merging this PR will not alter performance

_{Comparing uv-publish (5492f75) with main (b363947)}

⚠️ Unknown Walltime execution environment detected

Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.

For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.

Summary

✅ 5 untouched benchmarks