ConsciousUniverse/simple-stock-management ? reverse-engineered prompt

Build me a simple stock and inventory web app for a small business or charity, where a warehouse team and shop users can log in and manage items in one place.

I want the app to let people search and sort stock, view warehouse stock, view shop stock, and see pending transfer requests. Managers should be able to add, edit, and delete stock items right away, turn warehouse maintenance mode on and off, and approve, dispatch, or cancel transfers. Shop users should be able to request stock by entering quantities, then send the request so it can’t be edited anymore.

Please also include spreadsheet import and export for both warehouse and shop stock, using SKU as the unique identifier, and make sure imported data can update existing items and remove items that no longer appear if that option is turned on. Use a local SQLite database, simple login and logout, and add sensible security protections for a beta app. If you need to check current docs online, go ahead.