Add functionalty to add task

frontend/allowance-planner-v2/src/app/pages/edit-task/edit-task.page.html

@@ -1,7 +1,7 @@
 <ion-header [translucent]="true">
   <ion-toolbar>
     <ion-title *ngIf="isAddMode">Create Task</ion-title>
-    <ion-title **ngIf="!isAddMode">Edit Task</ion-title>
+    <ion-title *ngIf="!isAddMode">Edit Task</ion-title>
   </ion-toolbar>
 </ion-header>
 
@@ -13,7 +13,12 @@
     <label>Reward</label>
     <input id="name" type="number" formControlName="reward"/>
 
-    <button type="button" [disabled]="!form.valid">
+    <label>Assigned</label>
+    <select formControlName="assigned">
+      <option *ngFor="let user of users" [value]="user.id">{{ user.name }}</option>
+    </select>
+
+    <button type="button" [disabled]="!form.valid" (click)="submit()">
       <span *ngIf="isAddMode">Add Task</span>
       <span *ngIf="!isAddMode">Update Task</span>
     </button>