Aug 17 - Update customer roles management

app/models/notification_matrix.py

@@ -44,14 +44,17 @@ import json
 from app import db
 
 # Role keys available in the matrix UI
+# NOTE: the two customer-side labels are a display rename only (phase51) — the
+# role_key values stored in notification_matrix.role_key are unchanged, so no
+# data migration was needed. See User.CUSTOMER_ROLES.
 MATRIX_ROLES = [
     ('admin',           'Admin'),
     ('director',        'Director'),
     ('inspector',       'Inspector'),
-    ('external_inspector', 'External Inspector'),
+    ('external_inspector', 'Customer Inspector'),
     ('project_manager', 'Project Manager'),
     ('auditor',         'Auditor'),
-    ('customer',        'Customer'),
+    ('customer',        'Customer Director'),
     ('custom',          'Custom Recipients'),
 ]