Added new docs examples (#1233)

docs/doc_examples/073539a7e38be3cdf13008330b6a536a.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.cat.indices({
+  index: 'twi*',
+  v: true,
+  s: 'index'
+})
+console.log(response)
+----
+