Add gdlint and gdformat scripts

scenes/main/Main.gd

@@ -1,17 +1,19 @@
 extends Control
 
-@onready var splash_screen = $SplashScreen
-var current_menu = null
+@onready var splash_screen: Node = $SplashScreen
+var current_menu: Control = null
 
 const MAIN_MENU_SCENE = preload("res://scenes/ui/MainMenu.tscn")
 const SETTINGS_MENU_SCENE = preload("res://scenes/ui/SettingsMenu.tscn")
 
-func _ready():
+
+func _ready() -> void:
 	DebugManager.log_debug("Main scene ready", "Main")
 	# Use alternative connection method with input handling
 	_setup_splash_screen_connection()
 
-func _setup_splash_screen_connection():
+
+func _setup_splash_screen_connection() -> void:
 	# Wait for all nodes to be ready
 	await get_tree().process_frame
 	await get_tree().process_frame
@@ -41,45 +43,53 @@ func _setup_splash_screen_connection():
 		DebugManager.log_error("Could not find SplashScreen node", "Main")
 		_use_fallback_input_handling()
 
-func _use_fallback_input_handling():
+
+func _use_fallback_input_handling() -> void:
 	# Fallback: handle input directly in the main scene
 	set_process_unhandled_input(true)
 
-func _unhandled_input(event):
+
+func _unhandled_input(event: InputEvent) -> void:
 	if splash_screen and splash_screen.is_inside_tree():
 		# Forward input to splash screen or handle directly
 		if event.is_action_pressed("action_south"):
 			_on_any_key_pressed()
 			get_viewport().set_input_as_handled()
 
-func _on_any_key_pressed():
+
+func _on_any_key_pressed() -> void:
 	DebugManager.log_debug("Transitioning to main menu", "Main")
 	splash_screen.queue_free()
 	show_main_menu()
 
-func show_main_menu():
+
+func show_main_menu() -> void:
 	clear_current_menu()
 	var main_menu = MAIN_MENU_SCENE.instantiate()
 	main_menu.open_settings.connect(_on_open_settings)
 	add_child(main_menu)
 	current_menu = main_menu
 
-func show_settings_menu():
+
+func show_settings_menu() -> void:
 	clear_current_menu()
 	var settings_menu = SETTINGS_MENU_SCENE.instantiate()
 	settings_menu.back_to_main_menu.connect(_on_back_to_main_menu)
 	add_child(settings_menu)
 	current_menu = settings_menu
 
-func clear_current_menu():
+
+func clear_current_menu() -> void:
 	if current_menu:
 		current_menu.queue_free()
 		current_menu = null
 
-func _on_open_settings():
+
+func _on_open_settings() -> void:
 	DebugManager.log_debug("Opening settings menu", "Main")
 	show_settings_menu()
 
-func _on_back_to_main_menu():
+
+func _on_back_to_main_menu() -> void:
 	DebugManager.log_debug("Back to main menu", "Main")
 	show_main_menu()