Fix create trade offer flow and other related bugs

accounts/forms.py

@@ -3,6 +3,8 @@ from django.contrib.auth.forms import UserCreationForm, UserChangeForm
 from .models import CustomUser, FriendCode
 from allauth.account.forms import SignupForm
 from crispy_tailwind.tailwind import CSSContainer
+from crispy_forms.helper import FormHelper
+from crispy_forms.layout import Layout, Field, Submit
 
 class CustomUserChangeForm(UserChangeForm):
 
@@ -79,4 +81,9 @@ class CustomUserCreationForm(SignupForm):
         )
         user.default_friend_code = friend_code_pk
         user.save()
-        return user
+        return user
+
+class UserSettingsForm(forms.ModelForm):
+    class Meta:
+        model = CustomUser
+        fields = ['show_friend_code_on_link_previews']