Update dependency org.apache.maven.plugins:maven-javadoc-plugin to v3.12.0#608

AB-xdev merged 1 commit intodevelopxdev-software/vaadin-maps-leaflet-flow:developfrom

renovate/org.apache.maven.plugins-maven-javadoc-plugin-3.xxdev-software/vaadin-maps-leaflet-flow:renovate/org.apache.maven.plugins-maven-javadoc-plugin-3.xCopy head branch name to clipboard