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/state/EconomicEventRecord.gd

@@ -5,9 +5,11 @@ const SCHEMA_VERSION := 1
 
 var data: Dictionary
 
+
 func _init(record_data: Dictionary = {}) -> void:
 	data = record_data.duplicate(true)
 
+
 static func create(
 	event_id: int,
 	event_type: StringName,
@@ -18,25 +20,36 @@ static func create(
 	item_id: StringName,
 	amount: float
 ) -> EconomicEventRecord:
-	return EconomicEventRecord.new({
-		"schema_version": SCHEMA_VERSION,
-		"event_id": event_id,
-		"event_type": String(event_type),
-		"tick": tick,
-		"actor_id": actor_id,
-		"source_id": String(source_id),
-		"destination_id": String(destination_id),
-		"item_id": String(item_id),
-		"amount": amount
-	})
+	return EconomicEventRecord.new(
+		{
+			"schema_version": SCHEMA_VERSION,
+			"event_id": event_id,
+			"event_type": String(event_type),
+			"tick": tick,
+			"actor_id": actor_id,
+			"source_id": String(source_id),
+			"destination_id": String(destination_id),
+			"item_id": String(item_id),
+			"amount": amount
+		}
+	)
+
 
 static func from_dictionary(record_data: Dictionary) -> EconomicEventRecord:
 	if int(record_data.get("schema_version", -1)) != SCHEMA_VERSION:
 		return null
-	if not record_data.has_all([
-		"event_id", "event_type", "tick", "actor_id", "source_id",
-		"destination_id", "item_id", "amount"
-	]):
+	if not record_data.has_all(
+		[
+			"event_id",
+			"event_type",
+			"tick",
+			"actor_id",
+			"source_id",
+			"destination_id",
+			"item_id",
+			"amount"
+		]
+	):
 		return null
 	var normalized := record_data.duplicate(true)
 	normalized["schema_version"] = SCHEMA_VERSION
@@ -60,5 +73,6 @@ static func from_dictionary(record_data: Dictionary) -> EconomicEventRecord:
 		return null
 	return EconomicEventRecord.new(normalized)
 
+
 func to_dictionary() -> Dictionary:
 	return data.duplicate(true)