Bump drools-core from 7.0.0.Final to 7.60.0.Final in /demo-cookbook#12

dependabot[bot] wants to merge 1 commit intomasterSunnnyChan/java-demo:masterfrom

dependabot/maven/demo-cookbook/org.drools-drools-core-7.60.0.FinalSunnnyChan/java-demo:dependabot/maven/demo-cookbook/org.drools-drools-core-7.60.0.FinalCopy head branch name to clipboard