[Improvement-18439][API]Add composite index idx_project_start_time for workflow instance query - #18440

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