dialog: fix DialogState export

src/lib/Dialog.svelte

@@ -76,9 +76,9 @@
 
 	/**
 	 * Stores internal state of the dialog, everything necessary to render
-	 * internal snippets.
+	 * internal and override capable snippets.
 	 */
-	type DialogState = {
+	export type DialogState = {
 		frozen: boolean;
 		loading: boolean;
 		disabled: boolean;

src/lib/index.ts

@@ -10,6 +10,7 @@ export {
 	default as Dialog,
 	type DialogAPI,
 	type DialogControls,
+	type DialogState,
 	dialogCancelButton,
 	dialogCloseButton,
 	dialogOkButton