Refactor HttpExecutor to use target URI directly

Refactor HttpExecutor to directly target URI from HttpClientResolver.

Author: fjtirado

impl/http/src/main/java/io/serverlessworkflow/impl/executors/http/HttpExecutor.java

@@ -21,7 +21,6 @@
 import io.serverlessworkflow.impl.WorkflowUtils;
 import io.serverlessworkflow.impl.WorkflowValueResolver;
 import io.serverlessworkflow.impl.executors.CallableTask;
-import jakarta.ws.rs.client.Client;
 import jakarta.ws.rs.client.Invocation.Builder;
 import jakarta.ws.rs.client.WebTarget;
 import java.net.URI;
@@ -70,9 +69,7 @@ public CompletableFuture<WorkflowModel> apply(
                         p.apply(workflow, taskContext, input)))
             .orElse(uriSupplier.apply(workflow, taskContext, input));
 
-    Client client = HttpClientResolver.client(workflow, taskContext);
-
-    WebTarget target = client.target(uri);
+    Client client = HttpClientResolver.client(workflow, taskContext).target(uri);
 
     for (Entry<String, Object> entry :
         queryMap.map(q -> q.apply(workflow, taskContext, input)).orElse(Map.of()).entrySet()) {