Bump postgresql from 42.3.3 to 42.4.1 in /frameworks/Java/dropwizard (#7518)

Bumps [postgresql](https://github.com/pgjdbc/pgjdbc) from 42.3.3 to 42.4.1.
- [Release notes](https://github.com/pgjdbc/pgjdbc/releases)
- [Changelog](https://github.com/pgjdbc/pgjdbc/blob/master/CHANGELOG.md)
- [Commits](https://github.com/pgjdbc/pgjdbc/compare/REL42.3.3...REL42.4.1)

---
updated-dependencies:
- dependency-name: org.postgresql:postgresql
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

frameworks/Java/dropwizard/pom.xml

@@ -19,7 +19,7 @@
 		<jaxb.version>2.3.0</jaxb.version>
 		<mysql-connector-java.version>8.0.28</mysql-connector-java.version>
 		<mongojack.version>2.9.4</mongojack.version>
-		<postgres-jdbc.version>42.3.3</postgres-jdbc.version>
+		<postgres-jdbc.version>42.4.1</postgres-jdbc.version>
 		<maven-compiler-plugin.version>3.8.0</maven-compiler-plugin.version>
 		<maven-jar-plugin.version>3.1.0</maven-jar-plugin.version>
 		<maven-shade-plugin.version>3.1.1</maven-shade-plugin.version>