Added/updated snippets for docs (#2318)

docs/doc_examples/05bee3adf46b9d6a2fef96c51bf958da.asciidoc

@@ -0,0 +1,21 @@
+// 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.security.putRole({
+  name: "click_role",
+  indices: [
+    {
+      names: ["events-*"],
+      privileges: ["read"],
+      query: {
+        match: {
+          category: "click",
+        },
+      },
+    },
+  ],
+});
+console.log(response);
+----