Bump org.postgresql:postgresql from 42.4.1 to 42.7.2

Bumps [org.postgresql:postgresql](https://github.com/pgjdbc/pgjdbc) from 42.4.1 to 42.7.2.
- [Release notes](https://github.com/pgjdbc/pgjdbc/releases)
- [Changelog](https://github.com/pgjdbc/pgjdbc/blob/master/CHANGELOG.md)
- [Commits](https://github.com/pgjdbc/pgjdbc/commits)

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

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

pom.xml

@@ -25,7 +25,7 @@
     <maven.compiler.target>11</maven.compiler.target>
     <maven-surefire-plugin.version>2.22.2</maven-surefire-plugin.version>
     <maven-failsafe-plugin.version>2.22.2</maven-failsafe-plugin.version>
-    <postgresql.version>42.4.1</postgresql.version>
+    <postgresql.version>42.7.2</postgresql.version>
     <spring-boot.version>2.7.18</spring-boot.version>
 
     <dekorate.version>2.11.6</dekorate.version>