Bump postgresql from 42.2.5 to 42.3.3 in /frameworks/Java/hserver (#7149)

Bumps [postgresql](https://github.com/pgjdbc/pgjdbc) from 42.2.5 to 42.3.3.
- [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/REL42.2.5...REL42.3.3)

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

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

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

frameworks/Java/hserver/pom.xml

@@ -10,7 +10,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <version.hikaricp>3.3.1</version.hikaricp>
-        <version.postgres>42.2.5</version.postgres>
+        <version.postgres>42.3.3</version.postgres>
         <version.hserver>2.9.80</version.hserver>
     </properties>