update token refresh endpoint

Author: Der-Henning

tgtg_scanner/tgtg/tgtg_client.py

@@ -28,7 +28,7 @@
 AUTH_BY_EMAIL_ENDPOINT = "auth/v5/authByEmail"
 AUTH_POLLING_ENDPOINT = "auth/v5/authByRequestPollingId"
 SIGNUP_BY_EMAIL_ENDPOINT = "auth/v5/signUpByEmail"
-REFRESH_ENDPOINT = "auth/v5/token/refresh"
+REFRESH_ENDPOINT = "token/v1/refresh"
 ACTIVE_ORDER_ENDPOINT = "order/v8/active"
 INACTIVE_ORDER_ENDPOINT = "order/v8/inactive"
 CREATE_ORDER_ENDPOINT = "order/v8/create/"