Add tree test map, fix easing system

game/systems/s_event.c

@@ -14,7 +14,7 @@ i32 harvestEvent(ecs_entity_t entity, HarvestEvent event) {
         .duration = 0.6f,
 
         // 45 * (1.0f + (-1.0f) * x)
-        .target = 45,
+        .target = GetRandomValue(30, 55) * GetRandomValue(1, 2) - 1,
         .easeTarget = -1.0f,
         .easeStart = 1.0f
     });