Update keycloak libraries from 21 to 25.

@@ -35,8 +35,8 @@ tasks.withType(GroovyCompile) { options.compilerArgs << "-proc:none" }
 
 dependencies {
     implementation project(':framework')
-    implementation 'org.keycloak:keycloak-servlet-filter-adapter:21.0.1'
-    implementation 'org.keycloak:keycloak-admin-client:21.0.1'
+    implementation 'org.keycloak:keycloak-servlet-filter-adapter:25.0.3'
+    implementation 'org.keycloak:keycloak-admin-client:25.0.3'
 }
 
 task cleanLib(type: Delete) { delete fileTree(dir: projectDir.absolutePath+'/lib', include: '*') }