Implement production vertical slice foundation

game/presentation/confirmation/confirmation_dialog.gd

@@ -0,0 +1,26 @@
+class_name ConfirmationDialogScreen
+extends Control
+
+signal cancelled
+signal confirmed(action_id: StringName)
+
+var _action_id: StringName
+
+
+func _ready() -> void:
+	process_mode = Node.PROCESS_MODE_ALWAYS
+	%CancelButton.pressed.connect(func() -> void: cancelled.emit())
+	%ConfirmButton.pressed.connect(func() -> void: confirmed.emit(_action_id))
+	%CancelButton.grab_focus()
+
+
+func configure(
+	action_id: StringName,
+	title: String,
+	message: String,
+	confirm_label: String
+) -> void:
+	_action_id = action_id
+	%Title.text = title
+	%Message.text = message
+	%ConfirmButton.text = confirm_label