chore(deps): bump keycloak.version from 26.0.7 to 26.1.1

Bumps `keycloak.version` from 26.0.7 to 26.1.1.

Updates `org.keycloak:keycloak-core` from 26.0.7 to 26.1.1
- [Release notes](https://github.com/keycloak/keycloak/releases)
- [Commits](keycloak/keycloak@26.0.7...26.1.1)

Updates `org.keycloak:keycloak-server-spi` from 26.0.7 to 26.1.1
- [Release notes](https://github.com/keycloak/keycloak/releases)
- [Commits](keycloak/keycloak@26.0.7...26.1.1)

Updates `org.keycloak:keycloak-server-spi-private` from 26.0.7 to 26.1.1
- [Release notes](https://github.com/keycloak/keycloak/releases)
- [Commits](keycloak/keycloak@26.0.7...26.1.1)

Updates `org.keycloak:keycloak-model-jpa` from 26.0.7 to 26.1.1

---
updated-dependencies:
- dependency-name: org.keycloak:keycloak-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.keycloak:keycloak-server-spi
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.keycloak:keycloak-server-spi-private
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.keycloak:keycloak-model-jpa
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -160,7 +160,7 @@
     <version.hibernate.javax.persistence>1.0.0.Final</version.hibernate.javax.persistence>
     <arquillian-graphene.version>2.5.4</arquillian-graphene.version>
     <version.jee.jaxb.api>2.3.1</version.jee.jaxb.api>
-    <keycloak.version>26.0.7</keycloak.version>
+    <keycloak.version>26.1.1</keycloak.version>
     <spring.security.crypto>6.3.3</spring.security.crypto>
     <org.owasp.encoder.version>1.3.1</org.owasp.encoder.version>
   </properties>