- New CurrentAccountTransactionWritePlatformService interface with deposit, withdrawal, holdAmount, releaseAmount, undoTransaction, reverseTransaction, and adjustTransaction operations - New CurrentAccountTransactionWritePlatformServiceImpl using m_current_account tables directly (not m_savings_account), with GL journal entry posting - Add holdAmount, releaseAmount, reversal factory methods to CurrentAccountTransaction - Wire all 7 current account transaction command handlers to new write service - Fix CurrentAccountTransactionsApiResource template SQL column: currency_multiplesof - Fix account number search in SearchParameters Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>