Remote configuration for the Monter iOS app. offers.json is the live
Quick Wins offer feed - the app fetches it on every visit to the wall.
Editing this file changes the offers in production without an app release.
How to edit safely: see OFFERS.md in the app repo. Short version: keep ids
unique, bump version, set updated, never promise users money, and
validate with python3 -m json.tool offers.json before committing.