Fix init_create_cluster_spec timing out

**How?**
There's a dynamic loading in the test subject.
This causes the first spec to timeout past the
500ms threshold.

By eagerly loading this module in the spec file, the
module load time is no longer accounted for in
the spec time.

spec/frontend/create_cluster/init_create_cluster_spec.js

@@ -3,6 +3,11 @@ import initGkeDropdowns from '~/create_cluster/gke_cluster';
 import initGkeNamespace from '~/create_cluster/gke_cluster_namespace';
 import PersistentUserCallout from '~/persistent_user_callout';
 
+// This import is loaded dynamically in `init_create_cluster`.
+// Let's eager import it here so that the first spec doesn't timeout.
+// https://gitlab.com/gitlab-org/gitlab/issues/118499
+import '~/create_cluster/eks_cluster';
+
 jest.mock('~/create_cluster/gke_cluster', () => jest.fn());
 jest.mock('~/create_cluster/gke_cluster_namespace', () => jest.fn());
 jest.mock('~/persistent_user_callout', () => ({
@@ -20,10 +25,9 @@ describe('initCreateCluster', () => {
     };
     gon = { features: {} };
   });
+
   afterEach(() => {
-    initGkeDropdowns.mockReset();
-    initGkeNamespace.mockReset();
-    PersistentUserCallout.factory.mockReset();
+    jest.clearAllMocks();
   });
 
   describe.each`