feat: add user interaction with the task zones

simulation/SimulationManager.gd

@@ -8,13 +8,12 @@ var village := SimVillage.new()
 const DEBUG_LOGS := true
 
 var npcs: Array[SimNPC] = []
-var tick_interval := 1.0
+var tick_interval := 1.2
 var tick_timer := 0.0
 var tick_count := 0
 
 var names := [
-	"Rafi", "Mira", "Adem", "Nura", "Sahin",
-	"Lejla", "Tarik", "Hana", "Idris", "Zejd"
+	"Amina", "Tarik", "Jasmin"
 ]
 
 var professions := [
@@ -38,7 +37,7 @@ func _process(delta: float) -> void:
 		simulate_tick()
 
 func generate_npcs() -> void:
-	for i in range(10):
+	for i in range(names.size()):
 		var npc := SimNPC.new(
 			i,
 			names[i],
@@ -78,6 +77,10 @@ func simulate_tick() -> void:
 		village_changed.emit(village)
 	if DEBUG_LOGS:
 		print(village.get_summary())
+
+func eat_food(amount: float) -> void:
+	village.food -= amount
+	village_changed.emit(village)
 		
 func add_food(amount: float) -> void:
 	village.food += amount