Add Tag annotation for resteasy-reactive

Author: mcruzdev

client/integration-tests/config-key/src/test/java/io/quarkiverse/openapi/generator/configkey/QuarkusConfigKeyWithDashOpenApiTest.java

@@ -6,12 +6,14 @@
 
 import org.eclipse.microprofile.rest.client.inject.RegisterRestClient;
 import org.eclipse.microprofile.rest.client.inject.RestClient;
+import org.junit.jupiter.api.Tag;
 import org.junit.jupiter.api.Test;
 import org.openapi.quarkus.config_key_with_dash_yaml.api.DefaultApi;
 
 import io.quarkus.test.junit.QuarkusTest;
 
 @QuarkusTest
+@Tag("resteasy-reactive")
 class QuarkusConfigKeyWithDashOpenApiTest {
 
     @RestClient