Reset workers after prestige in momastery and alchemy tower

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_craftable_panel.gd

@@ -159,3 +159,9 @@ func _on_assign_button_pressed() -> void:
 
 func _on_craft_button_pressed(recipe: Variant) -> void:
 	craft_requested.emit(recipe)
+
+## Called by PrestigeManager after prestige to reset assigned alchemy workers.
+func reset_workers() -> void:
+	_alchemy_worker_count = 0
+	_update_worker_display()
+	alchemy_workers_changed.emit(0)

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_tower.tscn

@@ -25,6 +25,7 @@ position = Vector2(0.5, 11)
 shape = SubResource("RectangleShape2D_8pntr")
 
 [node name="AlchemyCurrenciesPanel" parent="." unique_id=731368154 instance=ExtResource("2_8pntr")]
+z_index = 1
 visible = false
 offset_left = 44.0
 offset_top = -81.0

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_tower_data.tres

@@ -4,3 +4,4 @@
 
 [resource]
 script = ExtResource("1_data")
+max_workers = 0