Add frontend folder & setup frontend project

frontend/allowance-planner-v2/src/app/tasks/tasks.page.ts

@@ -0,0 +1,13 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-tasks',
+  templateUrl: 'tasks.page.html',
+  styleUrls: ['tasks.page.scss'],
+  standalone: false,
+})
+export class TasksPage {
+
+  constructor() {}
+
+}