deps(deps-dev): bump org.apache.maven.plugins:maven-compiler-plugin from 3.13.0 to 3.15.0#20

dependabot[bot] wants to merge 1 commit intomainOpenHistoricalMap/edtf-java:mainfrom

dependabot/maven/org.apache.maven.plugins-maven-compiler-plugin-3.15.0OpenHistoricalMap/edtf-java:dependabot/maven/org.apache.maven.plugins-maven-compiler-plugin-3.15.0Copy head branch name to clipboard