Turn the Settings Screen into an "For Me" screen

[teolemon]

Problem

• Settings takes too much real estate in this app in proportion of the volume of people who tweak it, the frequency they use it.
• Now that we replaced History by Lists, let's do something useful with the left part of the navbar
• Let's turn the Settings Screen into an "For Me" screen. This will be a customizable screen where you can add and reorder tiles about various topics.
• The top of the screen would have the username/avatar (we could auto generate some for anonymous users, like "Anonymous Apricot" or "Original Orange") to show it's really hand-crafted for you
• Below that, a search settings field that would allow to find all the settings/options… or the avatar could be tapable and reveal shortcut to Food preferences/Settings… The grand idea being that we advertise settings in context throughout the app (eg Scan beep, haptic feedback, showing ingredients) instead of relying on people exploring settings

Ideas for tiles

• Contribution counts (extracted from the sub-menu)
• Latest Open Food Facts news as a sliding carousel
• Environmental footprint, Health Footprint widgets (cf #523)
• 3rd party extensions/plugins (as part of the open the app track)
• On-boarding/Education tiles
• Call to action tiles
• …

Initial mockup

• This mockup draws inspiration from the "For You" screen of the FitBit app
• It doesn't have a very good solution yet to access the actual settings and food prefs

Part of

• 4523

[monsieurtanuki]

From @teolemon

I would restyle the search bar, like this:

[monsieurtanuki]

Additional thought: keep the latest 10 search strings.