chore: properly import expect from chai in cypress-base/cypress/suppo…

…rt/e2e.ts

While working on #31590, I noticed that `expect` was not properly imported. It was using it from global for some unknown reason.

superset-frontend/cypress-base/cypress/support/e2e.ts

@@ -19,6 +19,7 @@
 import '@cypress/code-coverage/support';
 import '@applitools/eyes-cypress/commands';
 import failOnConsoleError from 'cypress-fail-on-console-error';
+import { expect } from 'chai';
 
 /* eslint-disable @typescript-eslint/no-explicit-any */
 

superset-frontend/cypress-base/package.json

@@ -20,12 +20,13 @@
     "@cypress/code-coverage": "^3.10.4",
     "@superset-ui/core": "^2.1.0",
     "brace": "^0.11.1",
+    "chai": "^4.5.0",
     "cy-verify-downloads": "^0.2.5",
     "cypress-fail-on-console-error": "^4.0.3",
+    "nanoid": "^5.0.9",
     "querystringify": "^2.2.0",
     "react-dom": "^16.13.0",
-    "rison": "^0.1.1",
-    "nanoid": "^5.0.9"
+    "rison": "^0.1.1"
   },
   "devDependencies": {
     "@types/querystringify": "^2.0.0",