build(deps): bump org.keycloak:keycloak-core in /writer

Bumps [org.keycloak:keycloak-core](https://github.com/keycloak/keycloak) from 23.0.7 to 25.0.0.
- [Release notes](https://github.com/keycloak/keycloak/releases)
- [Commits](keycloak/keycloak@23.0.7...25.0.0)

---
updated-dependencies:
- dependency-name: org.keycloak:keycloak-core
  dependency-type: direct:production
...

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

writer/pom.xml

@@ -23,7 +23,7 @@ SPDX-License-Identifier: CC0-1.0
 		<finalName>writer</finalName>
 		<geotools.version>30.0</geotools.version>
 		<hibernate.version>6.3.1.Final</hibernate.version>
-		<keycloak.version>23.0.7</keycloak.version>
+		<keycloak.version>25.0.0</keycloak.version>
 		<!--keycloak.version>999.0.0-SNAPSHOT</keycloak.version-->
 	</properties>