await has no effect on this type of expression on README example

[kbrgl]

Describe the bug

The README for this repo includes this example:

import { cookies } from "next/headers";
import { evaluateFlags, flagsClient, getDefinitions } from "@unleash/nextjs";

const getFlag = async () => {
  const cookieStore = cookies();
  const sessionId =
    cookieStore.get("unleash-session-id")?.value ||
    `${Math.floor(Math.random() * 1_000_000_000)}`;

  const definitions = await getDefinitions({
    fetchOptions: {
      next: { revalidate: 15 }, // Cache layer like Unleash Proxy!
    },
  });

  const { toggles } = await evaluateFlags(definitions, {
    sessionId,
  });
  const flags = flagsClient(toggles);

  return flags.isEnabled("nextjs-example");
};

export default async function Page() {
  const isEnabled = await getFlag();

  return (
    <p>
      Feature flag is{" "}
      <strong>
        <code>{isEnabled ? "ENABLED" : "DISABLED"}</code>
      </strong>
      .
    </p>
  );
}

However, since evaluateFlags doesn't return a Promise, awaiting it doesn't do anything. Very minor bug, but worth fixing!

Steps to reproduce the bug

Go to docs.
Paste the snippet in a project with Unleash and Next installed.
Observe TypeScript errors.

Expected behavior

N/A

Logs, error output, etc.

No response

Screenshots

Additional context

No response

Unleash version

No response

Subscription type

None

Hosting type

Hosted by Unleash

SDK information (language and version)

No response