[PAGOPA-2122] fix: actualization of multibeneficiary paSendRTV2

[andrea-deri]

This PR contains a fix made in order to correctly generate the OK receipts to be sent to creditor institution. The generation of multibeneficiary cart's OK receipt was not correctly handled, generating and sending only a single paaInviaRT that contains all RPTs references. With this fix, the paaInviaRT are correctly defined for each RPT and the related amount is actualized with transfers amount defined in cart.

List of Changes

• Fix generation of RTs from paSendRTV2 for multibeneficiary carts
• Fix wrong mapping of codiceIdentificativoUnivoco field, correctly setting the SWIFT code instead of its fiscal code

Motivation and Context

These changes are required in order to generate a correct OK receipt

How Has This Been Tested?

• Tested in local environment
• Tested in DEV environment
• Tested in UAT environment

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.

[github-actions]

The default action is to increase the PATCH number of SEMVER. Set IGNORE-FOR-RELEASE if you want to skip SEMVER bump. BREAKING-CHANGE and NEW-RELEASE must be run from GH Actions section manually.

[github-actions]

The default action is to increase the PATCH number of SEMVER. Set IGNORE-FOR-RELEASE if you want to skip SEMVER bump. BREAKING-CHANGE and NEW-RELEASE must be run from GH Actions section manually.