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>
(cherry picked from commit 6f00bfd)

bom/application/pom.xml

@@ -129,7 +129,7 @@
         <cronutils.version>9.2.1</cronutils.version>
         <quartz.version>2.3.2</quartz.version>
         <h2.version>2.2.224</h2.version> <!-- When updating, needs to be matched in io.quarkus.hibernate.orm.runtime.config.DialectVersions -->
-        <postgresql-jdbc.version>42.7.2</postgresql-jdbc.version>
+        <postgresql-jdbc.version>42.7.3</postgresql-jdbc.version>
         <mariadb-jdbc.version>3.3.3</mariadb-jdbc.version>
         <mysql-jdbc.version>8.3.0</mysql-jdbc.version>
         <mssql-jdbc.version>12.6.1.jre11</mssql-jdbc.version>