Update tileset and game log for improved asset management and debugging

- Modified tileset configuration to include multiple tile images with updated dimensions.
- Enhanced game log to provide detailed startup information and entity loading for room1.
- Updated binary file for the game executable.
added climebol laders

internal/entities/entity.go

@@ -8,6 +8,7 @@ Pos() mgl64.Vec3
 SetPos(pos mgl64.Vec3)
 IsBlocking() bool
 IsMovable() bool
+	IsClimbable() bool
 Move(dx, dy, dz float64)
 Damage(amount int)
 Pickup() bool