Bump org.flywaydb:flyway-database-postgresql from 11.17.1 to 11.18.0

Bumps org.flywaydb:flyway-database-postgresql from 11.17.1 to 11.18.0.

---
updated-dependencies:
- dependency-name: org.flywaydb:flyway-database-postgresql
  dependency-version: 11.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -160,7 +160,7 @@
         <dependency>
             <groupId>org.flywaydb</groupId>
             <artifactId>flyway-database-postgresql</artifactId>
-            <version>11.17.1</version>
+            <version>11.18.0</version>
         </dependency>
         <dependency>
             <groupId>io.jsonwebtoken</groupId>