fix(cloud): reenable magic login

apps/web/src/components/AuthForm.tsx

@@ -303,6 +303,10 @@ export function Auth({ setIsMagicLinkSent, isSignUp }: AuthProps) {
 
   const password = watch("password");
 
+  const isMagicLinkAvailable = useMemo(() => {
+    return isCloudEnv || (isEmailSendingEnabled && !isSignUp);
+  }, [isCloudEnv, isEmailSendingEnabled, isSignUp]);
+
   // Determine if we should operate in magic link mode for current form state (login only)
   const isMagicLinkMode = useMemo(() => {
     // Magic link only viable when email sending enabled AND not sign up.
@@ -390,7 +394,7 @@ export function Auth({ setIsMagicLinkSent, isSignUp }: AuthProps) {
               )}
             </div>
           )}
-          {isCredentialsEnabled && (
+          {(isCredentialsEnabled || isMagicLinkAvailable) && (
             <>
               <div>
                 <Input
@@ -404,6 +408,7 @@ export function Auth({ setIsMagicLinkSent, isSignUp }: AuthProps) {
                 )}
               </div>
 
+              {isCredentialsEnabled && (
                 <div>
                   <Input
                     type="password"
@@ -417,13 +422,14 @@ export function Auth({ setIsMagicLinkSent, isSignUp }: AuthProps) {
                     </p>
                   )}
                 </div>
+              )}
             </>
           )}
           {loginError && (
             <p className="mt-2 text-xs text-red-400">{loginError}</p>
           )}
         </div>
-        {isCredentialsEnabled && (
+        {(isCredentialsEnabled || isMagicLinkAvailable) && (
           <div className="mt-[1.5rem] flex items-center gap-4">
             <Button
               isLoading={isLoginWithEmailPending}