Account and transaction Creation

[miguelmaroune]

• Create an Account Factory that can handle the creation of multiple different account types.
• Create the Transaction object that will be a 1 to many relationship with account.
• The Transaction will use a State design pattern to determine the action at hand based on its status.
• Chain of responsibility that will handle the deposit/ Withdrawal validations.
• Unit and e2e tests.

[miguelmaroune]

1. Add the Transaction entity with all its related mappers and basic CreateTransactionuseCase / Repository ect.
2. Add The different States of the Transaction in the domain with the business logic . create a Bean in the infra to use a singleton
3. Add the different steps in the Validations chain ; create a chain for the Deposit and another for the Withdrawal , also create a bean.
4. Add tests , do not accept negative amounts , do not accept deposit more than 10 000 euros , same for withdrawals ... add simple different validations in the chain .