Added/updated snippets for docs (#2318)

docs/doc_examples/160de80948e0c7db49b1c311848a66a2.asciidoc

@@ -0,0 +1,43 @@
+// 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.watcher.putWatch({
+  id: "log_error_watch",
+  trigger: {
+    schedule: {
+      interval: "10s",
+    },
+  },
+  input: {
+    search: {
+      request: {
+        indices: ["logs"],
+        body: {
+          query: {
+            match: {
+              message: "error",
+            },
+          },
+        },
+      },
+    },
+  },
+  condition: {
+    compare: {
+      "ctx.payload.hits.total": {
+        gt: 0,
+      },
+    },
+  },
+  actions: {
+    log_error: {
+      logging: {
+        text: "Found {{ctx.payload.hits.total}} errors in the logs",
+      },
+    },
+  },
+});
+console.log(response);
+----