test: [DI-21337] - Add Cypress tests to verify ACLP UI's handling of API errors (#11239)

* Add Cypress tests to verify ACLP UI's handling of API errors

* Update packages/manager/.changeset/pr-11239-tests-1731305530868.md

Author: agorthi-akamai

packages/manager/.changeset/pr-11239-tests-1731305530868.md

@@ -0,0 +1,5 @@
+---
+"@linode/manager": Tests
+---
+
+Add Cypress tests to verify ACLP UI's handling of API errors ([#11239](https://github.com/linode/manager/pull/11239))