[Engage-43-6] Fix user role extraction (bcgov#126)

Author: tolkamps1

met-api/src/met_api/utils/user_context.py

@@ -39,8 +39,10 @@ def __init__(self):
         self._last_name: str = token_info.get('lastname', None)
         self._tenant_id: str = token_info.get(TENANT_ID_JWT_CLAIM, None)
         self._bearer_token: str = _get_token()
-        self._roles: list = token_info.get('realm_access', None).get('roles', []) if 'realm_access' in token_info \
-            else []
+        self._roles: list = list(set(
+            token_info.get('realm_access', {}).get('roles', []) +
+            token_info.get('resource_access', {}).get('epic-engage', {}).get('roles', [])
+        ))
         self._sub: str = token_info.get('sub', None)
         self._name: str = f"{token_info.get('firstname', None)} {token_info.get('lastname', None)}"