feat(bank-accounts): add transaction retrieval and update service logic

- Implemented a new endpoint to fetch transactions for a specific bank account.
- Refactored the bank account service to streamline transaction handling and balance calculations.
- Removed the bank account balance table and adjusted related logic in workflows and services.
- Enhanced transaction mapping to include references to sales and purchase records.

src/generated/prisma/internal/prismaNamespaceBrowser.ts

@@ -58,7 +58,6 @@ export const ModelName = {
   BankBranch: 'BankBranch',
   BankAccount: 'BankAccount',
   BankAccountTransaction: 'BankAccountTransaction',
-  BankAccountBalance: 'BankAccountBalance',
   Inventory: 'Inventory',
   InventoryBankAccount: 'InventoryBankAccount',
   PosAccount: 'PosAccount',
@@ -199,15 +198,6 @@ export const BankAccountTransactionScalarFieldEnum = {
 export type BankAccountTransactionScalarFieldEnum = (typeof BankAccountTransactionScalarFieldEnum)[keyof typeof BankAccountTransactionScalarFieldEnum]
 
 
-export const BankAccountBalanceScalarFieldEnum = {
-  bankAccountId: 'bankAccountId',
-  balance: 'balance',
-  updatedAt: 'updatedAt'
-} as const
-
-export type BankAccountBalanceScalarFieldEnum = (typeof BankAccountBalanceScalarFieldEnum)[keyof typeof BankAccountBalanceScalarFieldEnum]
-
-
 export const InventoryScalarFieldEnum = {
   id: 'id',
   name: 'name',