normalize folder-path when changed by user

Author: Cube707

jsEngine/settings/Settings.ts

@@ -1,7 +1,7 @@
 import type JsEnginePlugin from 'jsEngine/main';
 import { StartupScriptsModal } from 'jsEngine/settings/StartupScriptModal';
 import type { App } from 'obsidian';
-import { PluginSettingTab, Setting } from 'obsidian';
+import { normalizePath, PluginSettingTab, Setting } from 'obsidian';
 
 declare module 'obsidian' {
 	interface App {
@@ -70,7 +70,7 @@ export class JsEnginePluginSettingTab extends PluginSettingTab {
 				el.setPlaceholder('Folder')
 					.setValue(settings.startupScriptsDirectory ?? '')
 					.onChange(async (value: string) => {
-						settings.startupScriptsDirectory = value;
+						settings.startupScriptsDirectory = normalizePath( value );
 						await this.plugin.saveSettings();
 					});
 			});