chore: cleanup and remove hello world test case

cypress/support/e2e.ts

@@ -18,3 +18,13 @@ import "./commands"
 
 // Alternatively you can use CommonJS syntax:
 // require('./commands')
+Cypress.on("uncaught:exception", (err) => {
+  // https://github.com/cypress-io/cypress/issues/27204
+  // Cypress and React Hydrating the document don't get along
+  // for some unknown reason. Hopefully, we figure out why eventually
+  // so we can remove this.
+  // Maybe React 19 (that has changes to hydration logic) might solve this.
+  if (/hydration|hydrating/i.test(err.message)) {
+    return false
+  }
+})