style: apply gdformat formatting across the entire project

Auto-format all GDScript files using gdformat from gdtoolkit.
This is a baseline formatting pass to ensure consistent style:

- Normalizes indentation and spacing
- Wraps long lines to 100 characters
- Removes trailing whitespace
- Standardizes blank lines between functions

68 files reformatted, 8 files left unchanged (3rd-party addon files
with parse errors excluded).

simulation/SimNPC.gd

@@ -33,6 +33,7 @@ var last_task: StringName
 var random_source: RandomNumberGenerator
 var debug_logs := true
 
+
 func _init(
 	_id: int,
 	_npc_name: String,
@@ -53,11 +54,10 @@ func _init(
 	hunger = random_source.randf_range(20.0, 80.0)
 	energy = random_source.randf_range(40.0, 100.0)
 	position = Vector3(
-		random_source.randf_range(-8.0, 8.0),
-		0.0,
-		random_source.randf_range(-8.0, 8.0)
+		random_source.randf_range(-8.0, 8.0), 0.0, random_source.randf_range(-8.0, 8.0)
 	)
 
+
 func die_from_starvation() -> void:
 	is_dead = true
 	current_task = SimulationIds.ACTION_DEAD
@@ -69,35 +69,35 @@ func die_from_starvation() -> void:
 
 	if debug_logs:
 		print("[SimNPC] ", npc_name, " died from starvation.")
-		
+
+
 func get_inventory_amount(item_id: StringName) -> float:
 	return float(inventory.get(String(item_id), 0.0))
 
+
 func add_inventory(item_id: StringName, amount: float) -> void:
 	inventory[String(item_id)] = get_inventory_amount(item_id) + maxf(amount, 0.0)
 
+
 func remove_inventory(item_id: StringName, requested_amount: float) -> float:
-	var removed := minf(
-		maxf(requested_amount, 0.0),
-		get_inventory_amount(item_id)
-	)
+	var removed := minf(maxf(requested_amount, 0.0), get_inventory_amount(item_id))
 	inventory[String(item_id)] = get_inventory_amount(item_id) - removed
 	return removed
 
+
 func set_task(action_id: StringName, duration: float = -1.0) -> void:
 	var definition := SimulationDefinitions.get_action(action_id)
 	if definition == null:
 		push_error("SimNPC: unknown action_id '%s'" % action_id)
 		return
 	current_task = action_id
-	task_duration = (
-		duration if duration >= 0.0 else definition.default_duration
-	)
+	task_duration = (duration if duration >= 0.0 else definition.default_duration)
 	task_progress = 0.0
 	task_complete = false
 	task_state = TASK_STATE_TRAVELING
 	has_travel_target = false
 
+
 func start_working() -> void:
 	if task_state != TASK_STATE_TRAVELING:
 		return