feat: use mail manager and mail providers

Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>

src/routes.ts

@@ -0,0 +1,14 @@
+const routes = [
+  {
+    name: 'system-mail',
+    path: '/system-mail',
+    component: () => import('@/pages/Main.vue'),
+    meta: {
+      title: 'System Mail',
+      requiresAuth: true,
+      permission: 'mail_manager.system',
+    }
+  },
+]
+
+export default routes