[FEATURE] Novalnet - integrate NTI fields

[kashif-m]

Feature Description

Novalnet sends back and allows processing payments using network's transaction IDs. These are needed to be captured from payments API response and also send it when processing payments using NTI flow.

Possible Implementation

Connector integration updates.

Have you spent some time checking if this feature request has been raised before?

• I checked and didn't find a similar issue

Have you read the Contributing Guidelines?

• I have read the Contributing Guidelines

Are you willing to submit a PR?

Yes, I am willing to submit a PR!