deps(deps): bump the otel group across 1 directory with 4 updates - #2

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@11d5960a326750d5838078e36cf38b85af677262, actions/setup-java@cf277c60eb25467037889841efdb72551f06f6c3, actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02, gradle/actions/setup-gradle@48b5f213c81028ace310571dc5ec0fbbca0b2947. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/