fix(auth): show email option outside production

src/app/auth/components/auth-other-options-dialog.tsx

@@ -30,8 +30,8 @@ export function AuthOtherOptionsDialog({
   mode,
   googleSlot,
 }: AuthOtherOptionsDialogProps) {
-  const showDevEmailOption =
-    AppEnvUtil.isDevelopment() && mode === "facebook" && onEmail;
+  const showNonProductionEmailOption =
+    !AppEnvUtil.isProduction() && mode === "facebook" && onEmail;
 
   return (
     <BottomSheet
@@ -55,7 +55,7 @@ export function AuthOtherOptionsDialog({
           </AuthSocialButton>
         ) : null}
 
-        {showDevEmailOption ? (
+        {showNonProductionEmailOption ? (
           <AuthSocialButton
             icon={<MdEmail size={20} color="var(--color-auth-text-primary)" />}
             onClick={() => {