Update to KC 10.0.1 and use quarkus-keycloak-admin-client in KC authorization tests

[sberyozkin]

Updated to KC 10.0.1.
Also updated the tests to have only integration-tests/keycloak-authorization use quarkus-keycloak-admin-client to save some time on building the native image in integration-tests/oidc-code-flow which also has html unit. (CC @gsmet )

However one keycloak authorization test fails:

[ERROR] Tests run: 6, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 2.096 s <<< FAILURE! - in io.quarkus.it.keycloak.PolicyEnforcerTest
[ERROR] testUserHasRoleConfidential  Time elapsed: 0.288 s  <<< FAILURE!
java.lang.AssertionError: 
1 expectation failed.
Expected status code <200> but was <403>.

I've confirmed it still passes with KC 10.0.0 even with the moved AdminClientTestCase, so it might that there is a small regression in 10.0.1.

Hi Pedro, @pedroigor, can you please check when you have some time ? thanks

[pedroigor]

@sberyozkin Is the test failure still happening?

[sberyozkin]

Hi @pedroigor so yes, let me close this draft since you have a more comprehensive fix and also update to 10.0.2, thanks