test(optimize): comment out test for Self-Managed

This relates to #253

src/__tests__/optimize/optimize.integration.spec.ts

@@ -1,16 +1,15 @@
-import { promises as fsPromises } from 'fs'
-
 import { OptimizeApiClient } from '../../optimize/lib/OptimizeApiClient'
 
+/**
+ * Automatically spun up environments for testing do not have data in them for read operations from Optimize.
+ * So this test 404s as expected.
+ * It is testing that we can auth correctly, and access the endpoint.
+ */
+// Test disabled. See: https://github.com/camunda/camunda-8-js-sdk/issues/253
 xtest('Can get Dashboards', async () => {
 	const id = '8a7103a7-c086-48f8-b5b7-a7f83e864688'
 	const client = new OptimizeApiClient()
-	const res = await client.exportDashboardDefinitions([id])
-	await fsPromises.writeFile(
-		'exported-dashboard.json',
-		JSON.stringify(res, null, 2)
-	)
-	expect(res).toBeTruthy()
+	await expect(client.exportDashboardDefinitions([id])).rejects.toThrow('404')
 })
 
 test('Can get readiness', async () => {