Implement arbitrary-sized joker spritesheets (#285)

* Convert static joker sprites indexes to maps for dynamic spritesheets size

* tmp commit

* reorder Joker spritesheets

* more reordering

* Joker maps, will test later

* More reorders and palette optimizations. Sprites now work

* Fix Joker gfx

* Format joker.c

* Fix rebase error

* Integrate Shoot the Moon art

* format

* format

* removing useless GBAL_UNUSED from photograph Joker effect func

* Tidy up joker.c variables formatting

* Fix magic number

* Add context for map in joker.c

Co-authored-by: Rickey <ric@rf3.xyz>

* Update source/joker.c

Co-authored-by: Rickey <ric@rf3.xyz>

* Apply suggestion from @ricfehr3

Co-authored-by: Rickey <ric@rf3.xyz>

* format

* reduce clutter in joker_effects.c file by defining a macro for forward static declarations of joker effect funcs

* refactored some maps in joker.c to make it more concise

* clang format

* adding back how to mark functions as unused when Jokers don't have a sprite yet

* format

* Remove comment about unused functions for Jokers without art

---------

Co-authored-by: MathisMartin31 <mathis.martin31@gmail.com>
Co-authored-by: Rickey <ric@rf3.xyz>

include/def_joker_gfx_table.h

@@ -16,11 +16,3 @@ DEF_JOKER_GFX(14)
 DEF_JOKER_GFX(15)
 DEF_JOKER_GFX(16)
 DEF_JOKER_GFX(17)
-DEF_JOKER_GFX(18)
-DEF_JOKER_GFX(19)
-DEF_JOKER_GFX(20)
-DEF_JOKER_GFX(21)
-DEF_JOKER_GFX(22)
-DEF_JOKER_GFX(23)
-DEF_JOKER_GFX(24)
-DEF_JOKER_GFX(25)