build(deps): bump postgresql from 42.4.1 to 42.4.2

Bumps [postgresql](https://github.com/pgjdbc/pgjdbc) from 42.4.1 to 42.4.2.
- [Release notes](https://github.com/pgjdbc/pgjdbc/releases)
- [Changelog](https://github.com/pgjdbc/pgjdbc/blob/master/CHANGELOG.md)
- [Commits](pgjdbc/pgjdbc@REL42.4.1...REL42.4.2)

---
updated-dependencies:
- dependency-name: org.postgresql:postgresql
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -33,7 +33,7 @@
         <mockk.version>1.12.5</mockk.version>
         <kotest.version>5.4.2</kotest.version>
         <springmockk.version>3.1.1</springmockk.version>
-        <postgresql.version>42.4.1</postgresql.version>
+        <postgresql.version>42.4.2</postgresql.version>
         <jaxb-api.version>2.3.1</jaxb-api.version>
         <maven-compiler-plugin.version>3.10.1</maven-compiler-plugin.version>
         <maven-compiler-plugin.source>17</maven-compiler-plugin.source>