Create EndPoint for adding CashOut Transaction

[Arshir]

This is the feature for adding CashOut transaction . Cash Out transaction involve customer receiving cash in exchange for e-cash or momo into a momo agent wallet specified by approving CashOut request from the agent.
Features:
Description: Create API an end point for adding CashOut transaction and saving into the database
Parameters: Wallet Number, Customer ID?, Amount, Currency, CustomerIDType?, SenderPhoneNo
Success: Return Created Http Status code 201
Failure: Return server error or bad request http status code or not found
Assumption:
Validate CustomerID

TASKs

1. Create a controller class for the end point
2. Create a business class for the logic to process the request and prepare for saving into the database and validate appropriately
3. Create infrastructure code for calling momo API for online transaction
4. Save valid details of the Cash Out transaction in the database .
5. Print receipt for the deposit.
6. Optional SMS/Email confirmation notification.