chore(deps): update astral-sh/setup-uv action to v9

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
astral-sh/setup-uv	action	major	v8.3.2 → v9.0.0

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Release Notes

astral-sh/setup-uv (astral-sh/setup-uv)

v9.0.0

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