Bump org.flywaydb:flyway-database-postgresql from 11.20.3 to 12.5.0

Bumps org.flywaydb:flyway-database-postgresql from 11.20.3 to 12.5.0.

---
updated-dependencies:
- dependency-name: org.flywaydb:flyway-database-postgresql
  dependency-version: 12.5.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

plugin/build.gradle

@@ -69,13 +69,13 @@ dependencies {
 	implementation group: 'org.testcontainers', name: 'mysql', version: '1.21.4'
 
 	// https://mvnrepository.com/artifact/org.flywaydb/flyway-core
-	implementation group: 'org.flywaydb', name: 'flyway-core', version: '11.20.3'
+	implementation group: 'org.flywaydb', name: 'flyway-core', version: '12.5.0'
 
 	// https://mvnrepository.com/artifact/org.flywaydb/flyway-database-postgresql
-	implementation group: 'org.flywaydb', name: 'flyway-database-postgresql', version: '11.20.3'
+	implementation group: 'org.flywaydb', name: 'flyway-database-postgresql', version: '12.5.0'
 
 	// https://mvnrepository.com/artifact/org.flywaydb/flyway-mysql
-	implementation group: 'org.flywaydb', name: 'flyway-mysql', version: '11.20.3'
+	implementation group: 'org.flywaydb', name: 'flyway-mysql', version: '12.5.0'
 
 	// ====================
 	// Test dependencies