Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02, github/codeql-action/upload-sarif@3c3833e0f8c1c83d449a7478aa59c036a9165498, step-security/harden-runner@ec9f2d5744a09debf3a187a3f4f675c53b671911. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/