Bump tests/perf/s2n-quic from 445f73b to ab9723a (#3434)

Bumps [tests/perf/s2n-quic](https://github.com/aws/s2n-quic) from
`445f73b` to `ab9723a`.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/aws/s2n-quic/commit/ab9723a772f03a9793c9863e73c9a48fab3c5235"><code>ab9723a</code></a>
build(deps): bump docker/setup-buildx-action from 3.5.0 to 3.6.1 (<a
href="https://redirect.github.com/aws/s2n-quic/issues/2285">#2285</a>)</li>
<li><a
href="https://github.com/aws/s2n-quic/commit/42ee277272a079c49b4f2bbd034a3547116d71a5"><code>42ee277</code></a>
chore(s2n-quic-qns): use updated docker compose (<a
href="https://redirect.github.com/aws/s2n-quic/issues/2295">#2295</a>)</li>
<li>See full diff in <a
href="https://github.com/aws/s2n-quic/compare/445f73b27eae529bb895a7678968e4c0c215ef8a...ab9723a772f03a9793c9863e73c9a48fab3c5235">compare
view</a></li>
</ul>
</details>
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