[Test] fix: click workspaces button in WorkspaceIdleTimeout E2E typescript test (#23360)

Signed-off-by: Martin Szuc <mszuc@redhat.com>

Author: martinszuc

tests/e2e/specs/miscellaneous/WorkspaceIdleTimeout.spec.ts

@@ -97,6 +97,8 @@ suite('"Check workspace idle timeout" test', function (): void {
 
 	test('Check that the workspace has Stopped state', async function (): Promise<void> {
 		await dashboard.openDashboard();
+		await dashboard.clickWorkspacesButton();
+		await workspaces.waitPage();
 		await workspaces.waitWorkspaceWithStoppedStatus(WorkspaceHandlingTests.getWorkspaceName());
 	});