examples: add example for static getCompanySoundsLimited() of sounds API.

Author: AlbertHambardzumyan

examples/sounds/get-company-sounds-limited.js

@@ -0,0 +1,16 @@
+/**
+ * Copyright (c) 2018-present, Renderforest, LLC.
+ * All rights reserved.
+ *
+ * This source code is licensed under the license found in the
+ * LICENSE file in the root directory.
+ */
+
+const Renderforest = require('../../src/lib/renderforest')
+
+const payload = {
+  duration: 4
+}
+Renderforest.getCompanySoundsLimited(payload)
+  .then(console.log) // handle the success
+  .catch(console.error) // handle the error