[NV-3199] feature: add integrationIdentifier field in node sdk

[jainpawan21]

What?

As per this API, While updating credentials of provider for subscriber, integrationIdentifier filed can be send to select integration.
This field enables to choose for which integration, credentials can be updated

Why? (Context)

Add this new field in nodejs SDK method setCredentials

Definition of Done

1. Add integrationIdentifier optional field in nodejs SDK
2. Update setCredentials documentation in nodejs readme
3. Update this in API reference and corresponding places at documentation

_{From SyncLinear.com | NV-3199}

[AlexVCS]

hi, I'd like to work on this issue. can you assign it to me please?

[namrata18s]

Hey @jainpawan21 ,can I work on this issue. Will do a PR soon. Thankyou!

[jainpawan21]

Sure @AlexVCS I am assigning this to you

[jainpawan21]

Hey @jainpawan21 ,can I work on this issue. Will do a PR soon. Thankyou!

Thanks for your interest. Let me know If you want to work on any other issue

[dhruvgupta0503]

hey can i work on this issue

[Prashant-dot1]

Hi @jainpawan21 , I have raised a PR for this feature. Please look into it and let me know if I missed something

[jainpawan21]

@Prashant-dot1
I merged your above PR.
Kindly follow our guidelines. Please ask for issue assignment and wait before starting to work on it if multiple people are interested.
One person was already assigned to this issue and have raised a draft PR

[AlexVCS]

Why did you let that get merged in then? Aren't you allowing the behavior that's supposedly not allowed according to the guidelines?