ui(admin): add "working" React admin ui

resources/scripts/api/admin/mounts/getMount.ts

@@ -0,0 +1,10 @@
+import http from '@/api/http';
+import { Mount, rawDataToMount } from '@/api/admin/mounts/getMounts';
+
+export default (id: number, include: string[] = []): Promise<Mount> => {
+    return new Promise((resolve, reject) => {
+        http.get(`/api/application/mounts/${id}`, { params: { include: include.join(',') } })
+            .then(({ data }) => resolve(rawDataToMount(data)))
+            .catch(reject);
+    });
+};