Ensure that Allowable Encumbrance and Allowable Expenditure restrictions are based on Total Funding

Purpose/Overview:
Ensure that Allowable Encumbrance and Allowable Expenditure restrictions are based on "Total Funding" NOT Allocation

Approach:
Update current calculation logic to check enough money to proceed

org.folio.service.transactions.restriction.BaseTransactionRestrictionService#getBudgetRemainingAmount

For Encumerance : org.folio.service.transactions.restriction.EncumbranceRestrictionService#getBudgetRemainingAmount
[remaining amount we can encumber] = (totalFunding * allowableEncumbered) - unavailable
Where
totalFunding = allocated + netTransfers
unavailable = encumbered + awaitingPayment + expended

For Pending payment: org.folio.service.transactions.restriction.PendingPaymentRestrictionService#getBudgetRemainingAmount
[remaining amount we can expend] = (totalFunding * allowableExpenditure) - unavailable + relatedEncumbranceForPendingPayment

For Payment: org.folio.service.transactions.restriction.PaymentCreditRestrictionService#getBudgetRemainingAmount
[remaining amount we can expend] = (totalFunding * allowableExpenditure) - unavailable + relatedPendingPaymentPartFromTransaction

Acceptance criteria:

• logic updated
• unit tests updated