[FEATURE] Customizable homepage

[DanielScholte]

Issue Add more options to allow the user to adjust to UI to their liking

Describe the solution you'd like Allow the user to customize the home page with buttons and information of their choosing.

[apcro]

I've been playing around with possible approaches to customising the app's homepage.

I have implemented the homepage buttons using the reorderables package, however this has issues and crashes as soon as the items are long-pressed (an apparent known and fixed issue in that package that has re-occurred).

Alternatively, a package like https://github.com/knopp/flutter_reorderable_list might be more suitable, so I will give this a try.

Other thoughts are to have the arrangement done on it's own settings page to also allow users to show/hide buttons on the homepage as well as reordering them.

[DanielScholte]

Was thinking of something similar myself. In that case there would be a settings page where you can change the order of the buttons and which buttons are present. I'll also add additional buttons, for example a trading post button. That button would simply navigate to the trading post tab, but would also show a preview of items and currency in the inbox like the wallet button currently does.