Update kogito-examples

Update the kogito-examples that use consoles to have always keycloak available in the docker-compose and provide the right configuration for consoles and provide the right info in their README's.

• process-usertasks-quarkus-with-console
• process-usertasks-springboot-with-console
• process-usertasks-timer-quarkus-with-console
• process-usertasks-with-security-oidc-quarkus-with-console
• process-usertasks-with-security-oidc-springboot-with-console