Lot of cutscene cleanup

src/dusk/rpg/rpg.c

@@ -11,6 +11,7 @@
 #include "rpg/overworld/map.h"
 #include "rpg/cutscene/cutscenesystem.h"
 #include "rpg/cutscene/scene/testcutscene.h"
+#include "rpg/item/backpack.h"
 #include "time/time.h"
 #include "rpgcamera.h"
 #include "util/memory.h"
@@ -20,7 +21,7 @@
 errorret_t rpgInit(void) {
   memoryZero(ENTITIES, sizeof(ENTITIES));
 
-  // Init cutscene subsystem
+  backpackInit();
   cutsceneSystemInit();
 
   errorChain(mapInit());