feat: add checker inbox and tasks (#1218)

- add checker inbox
- add client approval
- add loan disbursal
- add loan approval
- add reschedule loan

Fixes: #252, #1217

src/app/tasks/checker-inbox-and-tasks/checker-inbox-and-tasks.component.ts

@@ -0,0 +1,16 @@
+/** Angular Imports */
+import { Component } from '@angular/core';
+
+/**
+ * Checker Inbox and Tasks Component
+ */
+@Component({
+  selector: 'mifosx-checker-inbox-and-tasks',
+  templateUrl: './checker-inbox-and-tasks.component.html',
+  styleUrls: ['./checker-inbox-and-tasks.component.scss']
+})
+export class CheckerInboxAndTasksComponent {
+
+  constructor() { }
+
+}