Bump keycloak-parent from 18.0.0 to 18.0.1

Bumps [keycloak-parent](https://github.com/keycloak/keycloak) from 18.0.0 to 18.0.1.
- [Release notes](https://github.com/keycloak/keycloak/releases)
- [Commits](keycloak/keycloak@18.0.0...18.0.1)

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

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

pom.xml

@@ -59,7 +59,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-        <keycloak.version>18.0.0</keycloak.version>
+        <keycloak.version>18.0.1</keycloak.version>
 
         <checkstyle-plugin.version>3.1.2</checkstyle-plugin.version>
         <checkstyle.version>10.0</checkstyle.version>