- GET /qr: Czech QR Platba PNG; ports Python qr_code() exactly (account validation, amount clamping, * stripping, SPD format) - GET /sync-bank: Fio sync → infer → cache flush with captured log - GET+POST /flush-cache: form + action, shows deleted count - GET /version: JSON alias of /api/version (Python parity) - FlushCache() added to membership.Sources; wired through api.Handler - web.ActionHandlers{BankSync} closure-based dep injection for sync - New dep: github.com/skip2/go-qrcode - TestQRBuildSPD (9 cases), TestServeQR, TestServeFlushCache{GET,POST}, TestServeSync, TestServeVersion added Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
