build: update Python dependencies

[uartnet]

Summary

• update Hatchling to 1.32.0
• allow the current websockets 17 generation while retaining Python 3.10 compatibility with websockets 16
• update the distribution verifier for the approved Core Metadata 2.5 and 2.6 specifications

Validation

• Python 3.10, 3.11, 3.12, and 3.13 matrices
• 161 tests passed per interpreter and five real-engine tests remained opt-in
• Ruff and strict mypy
• wheel and sdist build with Core Metadata 2.5 validation
• pip-audit with no known vulnerabilities
• actionlint
• gitleaks and repository identity guard