Bump version to v2.37.1

[Viicos]

Change Summary

Related issue number

Checklist

• Unit tests for the changes exist
• Documentation reflects the changes where applicable
• Pydantic tests pass with this pydantic-core (except for expected changes)
• My PR is ready to review, please add a comment including the phrase "please review" to assign reviewers

[codspeed-hq]

CodSpeed Performance Report

Merging #1764 will not alter performance

_{Comparing release-2.37.1 (f0ebba3) with main (b787c41)¹}

Summary

✅ 157 untouched benchmarks

Footnotes

1. No successful run was found on main (50b585a) during the generation of this report, so b787c41 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩