- **Updated typing imports in roles.py:**

  - Re-ordered and ensured proper import layout for `List`, `Set`, and `Union` from `typing`.

- **Added `ASSET_CA_CASH` to `GROUP_DEBT_PAYMENT`:**
  - Included `ASSET_CA_CASH` as a new element in the `GROUP_DEBT_PAYMENT` list to expand its scope.

### **Summary**
Optimized import definitions for better readability and expanded `GROUP_DEBT_PAYMENT` to include `ASSET_CA_CASH`.
No backwards compatibility concerns.

Author: elarroba

django_ledger/io/roles.py

@@ -8,7 +8,7 @@
 
 import sys
 from itertools import chain
-from typing import Set, List, Union
+from typing import List, Set, Union
 
 from django.utils.translation import gettext as _
 
@@ -201,6 +201,7 @@
 ]
 
 GROUP_DEBT_PAYMENT = [
+    ASSET_CA_CASH,
     LIABILITY_CL_CREDIT_LINE,
     LIABILITY_LTL_NOTES_PAYABLE,
     LIABILITY_LTL_MORTGAGE_PAYABLE,