Bump org.postgresql:postgresql in /finish/module-testcontainers

Bumps [org.postgresql:postgresql](https://github.com/pgjdbc/pgjdbc) from 42.7.1 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] <support@github.com>

finish/module-testcontainers/pom.xml

@@ -37,7 +37,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.7.1</version>
+            <version>42.7.2</version>
             <scope>provided</scope>
         </dependency>
 
@@ -138,7 +138,7 @@
                             <dependency>
                                 <groupId>org.postgresql</groupId>
                                 <artifactId>postgresql</artifactId>
-                                <version>42.7.1</version>
+                                <version>42.7.2</version>
                             </dependency>
                         </dependencyGroup>
                     </copyDependencies>