Identifier (MSISDN) - Account assignment management

[edcable]

[marta-jankovics]

• Payment HUB endpoint which registers new account with secondary identifier in both Fineract and Mojaloop (secondary identifier type, check duplicates)
• Possibility to query combined information of identifiers from Fineract and Mojaloop
• Check if Mojaloop supports more than MSISDN in newer versions, and also if the restriction of phone area code still exists.
• Integrate this feature into the Operational administration UI