Add public and shared Library workflows - #9952

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: ppremk/lfs-warning@4b98a8a5e6c429c23c34eee02d71553bca216425. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/