feat(player): estat ATTACKING amb edge-detect, animacions i spawn del whip via bus

source/utils/defaults.hpp

@@ -78,6 +78,7 @@ namespace Defaults {
         constexpr SDL_Scancode LEFT = SDL_SCANCODE_LEFT;
         constexpr SDL_Scancode RIGHT = SDL_SCANCODE_RIGHT;
         constexpr SDL_Scancode JUMP = SDL_SCANCODE_M;
+        constexpr SDL_Scancode ATTACK = SDL_SCANCODE_N;
         constexpr SDL_Scancode EXIT = SDL_SCANCODE_ESCAPE;
     }  // namespace KeysGame
 
@@ -91,6 +92,7 @@ namespace Defaults {
         constexpr SDL_Scancode LEFT = SDL_SCANCODE_A;
         constexpr SDL_Scancode RIGHT = SDL_SCANCODE_D;
         constexpr SDL_Scancode JUMP = SDL_SCANCODE_V;
+        constexpr SDL_Scancode ATTACK = SDL_SCANCODE_C;
     }  // namespace KeysGameP2
 
     namespace Player {