Bump postgresql from 42.2.2 to 42.4.1 in /WebGoat/webgoat-server#23

dependabot[bot] wants to merge 1 commit intojposgr-public/test-java:jposfrom

dependabot/maven/WebGoat/webgoat-server/org.postgresql-postgresql-42.4.1gr-public/test-java:dependabot/maven/WebGoat/webgoat-server/org.postgresql-postgresql-42.4.1Copy head branch name to clipboard