providers/oauth2: add missing property_mapping template

passbook/providers/oauth2/forms.py

@@ -75,6 +75,8 @@ class OAuth2ProviderForm(forms.ModelForm):
 class ScopeMappingForm(forms.ModelForm):
     """Form to edit ScopeMappings"""
 
+    template_name = "providers/oauth2/property_mapping_form.html"
+
     def clean_expression(self):
         """Test Syntax"""
         expression = self.cleaned_data.get("expression")

passbook/providers/oauth2/templates/providers/oauth2/property_mapping_form.html

@@ -0,0 +1,14 @@
+{% extends "generic/form.html" %}
+
+{% load i18n %}
+
+{% block beneath_form %}
+<div class="pf-c-form__group ">
+    <label for="" class="pf-c-form__label"></label>
+    <div class="c-form__horizontal-group">
+        <p>
+            Expression using Python. See <a href="https://passbook.beryju.org/property-mappings/expression/">here</a> for a list of all variables.
+        </p>
+    </div>
+</div>
+{% endblock %}