Bump com.fasterxml.jackson.core:jackson-core from 2.22.1 to 2.22.2 - #260

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v2, actions/setup-java@v1, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/