To make /v1/register-yourself to trigger either one of PromptForRegisteringCausesRegistrationRequest or PromptForRegisteringCausesRegistrationRequest2

[PrathibaJee]

As of now , /v1/register-yourself will trigger the callback PromptForRegisteringCausesRegistrationRequest first
then ,
PromptForRegisteringCausesRegistrationRequest2 will be executed regardless of the respective HTTP response codes.

Problem :
If an already approved application triggeres register-yourself , then
both the callbacks
PromptForRegisteringCausesRegistrationRequest
PromptForRegisteringCausesRegistrationRequest2
will be executed

As a result TAR will send regard-updated-approval-status twice immediately.
And the whole process of /regard-application to the TAC is happening twice.
Since the regard-application involves multiple sub processes ,
performing it immediately for two times is making the process more heavy.

Proposal :
So proposing the following ,
callbacks shall be executed in this order ,
PromptForRegisteringCausesRegistrationRequest2
if PromptForRegisteringCausesRegistrationRequest2 fails(means RO is less than 2.1.1) then
PromptForRegisteringCausesRegistrationRequest will be initiated
This results in a side effect for the preapproved application.

Also need to create OAS issue