Bump org.flywaydb:flyway-core from 11.14.0 to 11.15.0

Bumps [org.flywaydb:flyway-core](https://github.com/flyway/flyway) from 11.14.0 to 11.15.0.
- [Release notes](https://github.com/flyway/flyway/releases)
- [Commits](flyway/flyway@flyway-11.14.0...flyway-11.15.0)

---
updated-dependencies:
- dependency-name: org.flywaydb:flyway-core
  dependency-version: 11.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

database/build.gradle

@@ -7,7 +7,7 @@ var sqliteVersion = "3.50.1.0"
 dependencies {
     implementation 'com.google.code.findbugs:jsr305:3.0.2'
     implementation "org.xerial:sqlite-jdbc:${sqliteVersion}"
-    implementation 'org.flywaydb:flyway-core:11.14.0'
+    implementation 'org.flywaydb:flyway-core:11.15.0'
     implementation "org.jooq:jooq:$jooqVersion"
 
     implementation project(':utils')