test(editor): Add first frontend unit-test and update notice component design (#3166)

* ✨ Added basic Vue 2 + Vite.js setup.

* 🚧 Improved typescript support.

* ✨ Added N8nNotice component to design system with stories and unit tests.

* ✨ Migrated design system build to Vite.js.

* ♻️ Updated typescript definitions. Moved some interface types to remove reliance from design system on editor-ui user and validation types.

* ♻️ Changed prop name from type to theme. Updated truncation props.

* ♻️ Moved user response types back. Added n8n-notice component to editor-ui.

* 🐛 Fixed global vitest types.

* ✨ Added this. vue type extension to editor-ui

* ♻️ Removed circular import.

* ✅ Fixed failing n8n-notice tests.

* feat: Added support for notice truncation via typeOptions.

* ✨ Updated warning color variables and notice warning colors.

* 🐛 Fixed n8n-notice parameter input spacing.

packages/design-system/src/main.d.ts

@@ -1 +1,16 @@
-declare module 'n8n-design-system';
+import Vue from 'vue';
+import * as locale from './locale';
+
+declare module 'vue/types/vue' {
+	interface Vue {
+		$style: Record<string, string>;
+	}
+}
+
+declare module 'n8n-design-system' {
+	export * from './components';
+	export { N8nUserSelect, N8nUsersList } from './components'; // Workaround for circular imports, will be removed when migrated to typescript
+	export { locale };
+}
+
+export * from './types';