admin(ui): add missing API requests

resources/scripts/api/admin/databases/createDatabase.ts

@@ -0,0 +1,12 @@
+import http from '@/api/http';
+import { Database, rawDataToDatabase } from '@/api/admin/databases/getDatabases';
+
+export default (name: string): Promise<Database> => {
+    return new Promise((resolve, reject) => {
+        http.post('/api/application/databases', {
+            name,
+        })
+            .then(({ data }) => resolve(rawDataToDatabase(data)))
+            .catch(reject);
+    });
+};