📬 feat: Agent Support Email Address Validation (#9128)

* fix: email-regex realtime updates and looser validation

* feat: add zod validation to email address input

* refactor: emailValidation to email

client/src/components/SidePanel/Agents/AgentPanel.tsx

@@ -72,6 +72,7 @@ export default function AgentPanel() {
   const models = useMemo(() => modelsQuery.data ?? {}, [modelsQuery.data]);
   const methods = useForm<AgentForm>({
     defaultValues: getDefaultAgentFormValues(),
+    mode: 'onChange',
   });
 
   const { control, handleSubmit, reset } = methods;