feat: remove event type register limit (#61)

feat: limit goroutine in socketio

fix: fix join message bus lock bug

feat:register frontend event (#60)

fix: hang coz of connection leak (#59)

fix: fix onboarding ysk card only init once (#58)

feat: card_order (#56)

feat: delete YSK card by id% (#55)

cicd: always release in pre-release (#54)

feat: persist database (#52)