Fix and enable the test SedaVirtualThreadsTest from foundation

### Bug description

Test fails on GH (not locally) with

```
2026-05-22T07:26:42.7400064Z [ERROR] org.apache.camel.quarkus.component.seda.it.SedaVirtualThreadsIT.sedaExecutesOnVirtualThread -- Time elapsed: 3.010 s <<< FAILURE!
2026-05-22T07:26:42.7401654Z java.lang.AssertionError:
2026-05-22T07:26:42.7402292Z 1 expectation failed.
2026-05-22T07:26:42.7402739Z Response body doesn't match expectation.
2026-05-22T07:26:42.7403335Z Expected: a string containing "java.lang.VirtualThread"
2026-05-22T07:26:42.7403890Z Actual: java.lang.Thread
2026-05-22T07:26:42.7404133Z
2026-05-22T07:26:42.7404900Z at io.restassured.internal.ResponseSpecificationImpl$HamcrestAssertionClosure.validate(ResponseSpecificationImpl.groovy:516)
2026-05-22T07:26:42.7406542Z at io.restassured.internal.ResponseSpecificationImpl.validateResponseIfRequired(ResponseSpecificationImpl.groovy:714)
2026-05-22T07:26:42.7407987Z at io.restassured.internal.ResponseSpecificationImpl.body(ResponseSpecificationImpl.groovy:111)
2026-05-22T07:26:42.7409292Z at io.restassured.internal.ValidatableResponseOptionsImpl.body(ValidatableResponseOptionsImpl.java:238)
2026-05-22T07:26:42.7411065Z at org.apache.camel.quarkus.component.seda.it.SedaVirtualThreadsTest.sedaExecutesOnVirtualThread(SedaVirtualThreadsTest.java:46)
2026-05-22T07:26:42.7412824Z at org.apache.camel.quarkus.component.seda.it.SedaVirtualThreadsIT.sedaExecutesOnVirtualThread(SedaVirtualThreadsIT.java:30)
```