chore(deps): bump springdoc-openapi-ui from 1.6.5 to 1.6.15

Bumps [springdoc-openapi-ui](https://github.com/springdoc/springdoc-openapi) from 1.6.5 to 1.6.15.
- [Release notes](https://github.com/springdoc/springdoc-openapi/releases)
- [Changelog](https://github.com/springdoc/springdoc-openapi/blob/master/CHANGELOG.md)
- [Commits](springdoc/springdoc-openapi@v1.6.5...v1.6.15)

---
updated-dependencies:
- dependency-name: org.springdoc:springdoc-openapi-ui
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -71,7 +71,7 @@
 		<modelmapper.version>3.0.0</modelmapper.version>
 		<jackson.version>2.13.1</jackson.version>
 		<postgres.version>42.3.2</postgres.version>
-		<springdoc-ui.version>1.6.5</springdoc-ui.version>
+		<springdoc-ui.version>1.6.15</springdoc-ui.version>
 		<springdoc-security.version>1.6.5</springdoc-security.version>
 		<springdoc-hateoas.version>1.6.5</springdoc-hateoas.version>
 		<jsonld-java.version>0.13.4</jsonld-java.version>