Bump postgresql from 42.4.1 to 42.4.3 in /frameworks/Java/jooby

Bumps [postgresql](https://github.com/pgjdbc/pgjdbc) from 42.4.1 to 42.4.3.
- [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/REL42.4.1...REL42.4.3)

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

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

frameworks/Java/jooby/pom.xml

@@ -14,7 +14,7 @@
     <jooby.version>2.9.5</jooby.version>
     <netty.version>4.1.77.Final</netty.version>
     <dsl-json.version>1.9.5</dsl-json.version>
-    <postgresql.version>42.4.1</postgresql.version>
+    <postgresql.version>42.4.3</postgresql.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <maven.compiler.source>11</maven.compiler.source>
     <maven.compiler.target>11</maven.compiler.target>