Replace all hardcoded Korean text with i18n translation keys in
key-in payment list and fund account components including tab
navigation and wrap components.
Components localized:
- key-in-payment-list: Payment request button
- fund-account/tab: Transfer request and result inquiry tab buttons
- fund-account/transfer-list-wrap: Balance, won unit, transfer registration notice and button
- fund-account/result-list-wrap: Request/success/fail labels, won units, transfer registration button
All text now supports multi-language through translation keys.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
