deploy_twamp: subscription -> json

gso/workflows/iptrunk/deploy_twamp.py

@@ -79,8 +79,7 @@ def deploy_twamp_real(subscription: Iptrunk, process_id: UUIDstr, callback_route
 
 @workflow(
     "Deploy TWAMP",
-    initial_input_form=wrap_modify_initial_input_form(
-        _initial_input_form_generator),
+    initial_input_form=wrap_modify_initial_input_form(_initial_input_form_generator),
     target=Target.MODIFY,
 )
 def deploy_twamp() -> StepList: