feat: migrate to vue 3 (#2689)

---------

Co-authored-by: Joep <jcbuhre@gmail.com>
Co-authored-by: Omar Hussein <omarmohammad1951@gmail.com>
Co-authored-by: Oleg Lobanov <oleg@lobanov.me>

frontend/tests/fixtures/toast.ts

@@ -0,0 +1,20 @@
+//classes: Vue-Toastification__toast Vue-Toastification__toast--success bottom-center
+import { type Page, type Locator, expect } from "@playwright/test";
+
+export class Toast {
+  private readonly success: Locator;
+  private readonly error: Locator;
+
+  constructor(public readonly page: Page) {
+    this.success = this.page.locator("div.Vue-Toastification__toast--success");
+    this.error = this.page.locator("div.Vue-Toastification__toast--error");
+  }
+
+  async isSuccess() {
+    await expect(this.success).toBeVisible();
+  }
+
+  async isError() {
+    await expect(this.error).toBeVisible();
+  }
+}