add: new assets

.firebase/hosting.ZGlzdA.cache

collisionTilemap/TileMapCollision.py.ipynb

collisionTilemap/collision_grid.txt

collisionTilemap/tilemap.png

firebase.json

spritefusion/Innovation.json

spritefusion/arbre.png

spritefusion/map.png

src/assets/character/idle/back/idle_back0.png

src/assets/character/idle/back/idle_back1.png

src/assets/character/idle/back/idle_back2.png

src/assets/character/idle/back/idle_back3.png

src/assets/character/idle/back/idle_back4.png

src/assets/character/idle/back/idle_back5.png

src/assets/character/idle/back/idle_back6.png

src/assets/character/idle/back/idle_back7.png

src/assets/character/idle/back/idle_back8.png

src/assets/character/idle/front/idle_front0.png

src/assets/character/idle/front/idle_front1.png

src/assets/character/idle/front/idle_front2.png