chore(deps): update dependency uv to ~=0.8.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
uv (source, changelog)	~=0.8.0 -> ~=0.8.1

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Release Notes

astral-sh/uv (uv)

v0.8.1

Compare Source

Enhancements

• Add support for HF_TOKEN (#​14797)
• Allow --config-settings-package to apply configuration settings at the package level (#​14573)
• Create (e.g.) python3.13t executables in uv venv (#​14764)
• Disallow writing symlinks outside the source distribution target directory (#​12259)
• Elide traceback when python -m uv in interrupted with Ctrl-C on Windows (#​14715)
• Match --bounds formatting for uv_build bounds in uv init (#​14731)
• Support extras and dependency_groups markers in PEP 508 grammar (#​14753)
• Support extras and dependency_groups markers on uv pip install and uv pip sync (#​14755)
• Add hint to use uv self version when uv version cannot find a project (#​14738)
• Improve error reporting when removing Python versions from the Windows registry (#​14722)
• Make warnings about masked [tool.uv] fields more precise (#​14325)

Preview features

• Emit JSON output in uv sync with --quiet (#​14810)

Bug fixes

• Allow removal of virtual environments with missing interpreters (#​14812)
• Apply Cache-Control overrides to response, not request headers (#​14736)
• Copy entry points into ephemeral environments to ensure layers are respected (#​14790)
• Workaround Jupyter Lab application directory discovery in ephemeral environments (#​14790)
• Enforce requires-python in pylock.toml (#​14787)
• Fix kebab casing of README variants in build backend (#​14762)
• Improve concurrency resilience of removing Python versions from the Windows registry (#​14717)
• Retry HTTP requests on invalid data errors (#​14703)
• Update virtual environment removal to delete pyvenv.cfg last (#​14808)
• Error on unknown fields in dependency-metadata (#​14801)

Documentation

• Recommend installing setup-uv after setup-python in Github Actions integration guide (#​14741)
• Clarify which portions of requires-python behavior are consistent with pip (#​14752)

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