Bump org.postgresql:postgresql from 42.7.2 to 42.7.3

Bumps [org.postgresql:postgresql](https://github.com/pgjdbc/pgjdbc) from 42.7.2 to 42.7.3.
- [Release notes](https://github.com/pgjdbc/pgjdbc/releases)
- [Changelog](https://github.com/pgjdbc/pgjdbc/blob/master/CHANGELOG.md)
- [Commits](pgjdbc/pgjdbc@REL42.7.2...REL42.7.3)

---
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>

Author: dependabot[bot]

pom.xml

@@ -18,7 +18,7 @@
     <properties>
         <java.version>17</java.version>
         <lombok.version>1.18.30</lombok.version>
-        <postgresql.version>42.7.2</postgresql.version>
+        <postgresql.version>42.7.3</postgresql.version>
         <mapstruct.version>1.5.5.Final</mapstruct.version>
         <jjwt.version>0.12.5</jjwt.version>
         <liquibase.version>4.26.0</liquibase.version>