build(deps): bump astral-sh/setup-uv from 6.8.0 to 10.3.0 - #93

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Failed to save: Unable to reserve cache with key setup-uv-2-x86_64-unknown-linux-gnu-ubuntu-24.04-3.12.3-922a64b93e1940c2fb1fd4737c35b14496052f532e2870316ebaf9f6148c6b6f, another job may be creating this cache.