M4-T06: add TOTP second factor to login (totp_code + recovery codes)

openapi/openapi.yaml

@@ -977,6 +977,11 @@ components:
         password:
           type: string
           title: Password
+        totp_code:
+          anyOf:
+          - type: string
+          - type: 'null'
+          title: Totp Code
       type: object
       required:
       - username