d45fbca4b3
- /api/crm/clanovi/export.xlsx: fix col_letters list construction (str+list bug)
- /api/crm/lijecnicki/notify-scan: dodan include_expired=True bucket, jasniji
subject za already-expired vs uskoro istek
CC2 commit 0046b8d je već unio crm_extras_router.py na master; ovaj commit
samo sređuje bugove i extends scan logiku.