[feature] Add an export of all the url monitored and their status (eg: in-stock, out-of-stock)

Actually I have over 2000 urls under watch, i'm trying to find a way to extract all the data in an excel format.
The api can retrieve the uuid, but not the status of the product (in stock or or-stock).
Maybe add a way to easily extract it would be enjoyable !
You're doing a great work thanks a lot !

Start by inspecting the existing API entry point that returns monitored URL UUIDs and trace where each watch's product status is stored or exposed. Done means all monitored URLs can be exported with their statuses in an Excel-compatible format.

Written by the indexing model from the issue text.