StoreX --> Bank

The user is having to manually enter the bank name, etc. The user should be able to select the bank from a dropdown menu based on the country (selected earlier). The bank details that need to be entered also differ based on country. So, the bank form needs to be dynamic based on the country.

The issue names no files or tests. Start by locating the country-selection entry point and the bank form; review how country data and bank details are currently handled. Done means selecting a country presents an appropriate bank dropdown and only the relevant bank fields are shown for that country.

Written by the indexing model from the issue text.