Restrict Cypress uncaught exception suppression to known benign errors

Co-Authored-By: Codex <codex@openai.com>

cypress/support/e2e.js

@@ -20,9 +20,11 @@
 
 // Import commands.js using ES2015 syntax:
 import "./commands";
-Cypress.on("uncaught:exception", (err, runnable) => {
-  // returning false here prevents Cypress from failing the test
-  return false;
+import { getCypressUncaughtExceptionDecision } from "./uncaughtExceptionPolicy";
+
+Cypress.on("uncaught:exception", (error) => {
+  // Ignore only known benign browser/runtime noise; fail all other app errors.
+  return getCypressUncaughtExceptionDecision(error);
 });
 
 // Alternatively you can use CommonJS syntax: