chore(deps): Bump github.com/go-jose/go-jose/v4 from 4.1.4 to 4.1.6 in /provider - #485

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/setup-go@v5, jaxxstorm/action-install-gh-release@6096f2a2bbfee498ced520b6922ac2c06e990ed2, pulumi/actions@v6. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Restore cache failed: Dependencies file is not found in /home/runner/work/pulumi-stackit/pulumi-stackit. Supported file pattern: go.sum