v0.1.9

Marek Pinkava

@pinkava

0fd5e078 · Add BankAccount DTO with immutable object and auto-generated IBAN/SWIFT · May 15, 2026

Add BankAccount DTO and utilities for Czech bank accounts

- Add BankAccount DTO with immutable object and auto-generated IBAN/SWIFT
- Add BankAccount utilities for Czech bank accounts (IBAN/SWIFT generation, validation)