2 Commits

Author	SHA1	Message	Date
Zichao Lin	2bd914532e	feat: always display country code in uppercase (model validates + oninput)	2026-07-05 21:22:57 +08:00
Zichao Lin	0eca60300f	feat: initial postcard manager - FastAPI + Jinja2 + SQLite	2026-07-05 16:06:03 +08:00