fix CI test

Author: Anirudh Reddy Malgari

smoke-test/tests/cypress/cypress/e2e/manage_tagsV2/helpers/tags_page_helper.js

@@ -18,7 +18,8 @@ export default class TagsPageHelper {
     cy.clickOptionWithTestId("create-tag-modal-create-button");
 
     if (shouldBeSuccessfullyCreated) {
-      cy.getWithTestId("create-tag-modal").should("not.exist");
+      // Wait for modal to close - check that add button is available again
+      cy.getWithTestId("add-tag-button").should("be.visible");
     } else {
       cy.waitTextVisible("Failed to create tag. An unexpected error occurred");
       cy.clickOptionWithTestId("create-tag-modal-cancel-button");