Following the dev

like rossman said, you need to split up things

# schedule

## 2023-12-23

- have a rust client to fetch list of users from sql

## 2023-12-27

- Normalize address, cities

all of the normalization work should not have been done here,

we should have created our own platform so people can register and pay later (either in cash, or using 3rd party payment like stripe)