fix: omit email from success message

Author: ezaero

app.js

@@ -248,7 +248,7 @@
       form.reset();
       renderErrors({});
       toggleParentFields();
-      setStatus(`Your request was sent to ${result.squadronName} at ${result.recruitingEmail}.`, 'success');
+      setStatus(`Your request was sent to the ${result.squadronName}.`, 'success');
       if (window.turnstile) {
         resetTurnstile();
       }

tests/frontend-validation.test.js

@@ -417,6 +417,7 @@ test('submit marks invalid fields as accessible and clears them after valid subm
 
   assert.equal(mock.controls.firstName.hasAttribute('aria-invalid'), false);
   assert.equal(mock.controls.firstName.hasAttribute('aria-describedby'), false);
+  assert.equal(mock.status.textContent, 'Your request was sent to the Vance Brand Cadet Squadron.');
 });
 
 test('submit resets Turnstile after non-OK API response', async () => {