Fix predicate construction on keyset scrolling. @schauder - #5219

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: gradle/develocity-actions/setup-maven@1d6b56bc8352f11400f1d802d627dee852b3e946, spring-projects/spring-data-build/actions/test-summary@main. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/