Add warning when creating resource with provided

src/app/[orgId]/settings/resources/proxy/create/page.tsx

@@ -1109,6 +1109,9 @@ export default function Page() {
                                     <SettingsSectionBody>
                                         <DomainPicker
                                             orgId={orgId as string}
+                                            warnOnProvidedDomain={
+                                                remoteExitNodes.length >= 1
+                                            }
                                             onDomainChange={(res) => {
                                                 if (!res) return;