Added/updated snippets for docs (#2318)

docs/doc_examples/beaf43b274b0f32cf3cf48f59e5cb1f2.asciidoc

@@ -0,0 +1,13 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.snapshot.get({
+  repository: "my_repository",
+  snapshot: "snapshot_*",
+  sort: "start_time",
+  from_sort_value: 1577833200000,
+});
+console.log(response);
+----