fix: Changes to make npm run check GH status check pass (#710)

The Lint & Unit Tests PR status check is failing
at the "Run lint" step over a half-dozen issues.
This is causing all PR's to fail the Lint & Unit tets check.
This fix resolves those issues.

Signed-off-by: Bryon Nevis <bryon.nevis@intel.com>

tests/e2e/iframe-interaction.spec.ts

@@ -1,7 +1,6 @@
 import { TEST_NODE_XML } from "./fixtures/diagrams"
 import {
     expect,
-    getChatInput,
     getIframe,
     getIframeContent,
     sendMessage,