Bump org.keycloak:keycloak-admin-client from 25.0.2 to 25.0.6

Bumps org.keycloak:keycloak-admin-client from 25.0.2 to 25.0.6.

---
updated-dependencies:
- dependency-name: org.keycloak:keycloak-admin-client
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -93,7 +93,7 @@
 
         <module.skipCopyDependencies>false</module.skipCopyDependencies>
 
-        <keycloak.version>25.0.2</keycloak.version>
+        <keycloak.version>25.0.6</keycloak.version>
         <dev.images.postgres>postgres:16</dev.images.postgres>
         <dev.images.keycloak>quay.io/keycloak/keycloak:${keycloak.version}</dev.images.keycloak>