deps: bump com.diffplug.spotless:spotless-maven-plugin from 3.6.0 to 3.7.0 in the minor-patch-dependencies group - #97

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-java@v4, github/codeql-action/analyze@v3, github/codeql-action/init@v3, s4u/maven-settings-action@v3.0.0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Cannot build an overlay database because build-mode is set to "undefined" instead of "none". Falling back to creating a normal full database instead.