Refactor/shop (#475)

* initial commit, DOES NOT COMPILE

* Rename joker interactions file to `joker_row`

* IT'S WORKIIING (now to make it pretty lol)

* fixed rebase issues

* fix rebase + undo state machine changes

* Document shop state functions

* clang format

* fix reroll cost not appearing on shop init

* Move generic SpriteObject text/price printing functions to sprite.c + some minor fixes

* Resolve weird defines/include order issue

* clang format

* Implement suggestions from @ricfehr3

* clang format

* clang format

* fix rebase

* Implement sugegstions from @ricfehr3

* Refactored shop to use the Button struct

* missed some memsets

---------

Co-authored-by: MathisMartin31 <mathis.martin31@gmail.com>

source/graphic_utils.c

@@ -412,7 +412,7 @@ void main_bg_se_clear_rect(Rect se_rect)
     }
 }
 
-void reset_top_left_panel_bottom_row()
+void reset_top_left_panel_bottom_row(void)
 {
     BG_POINT top_left_panel_bottom_row_pos = TOP_LEFT_PANEL_POINT;
     // Use the source rect height to offset to the bottom row point