Bump tests/perf/s2n-quic from 8f54b57 to 3129ad5 (#4146)

Bumps [tests/perf/s2n-quic](https://github.com/aws/s2n-quic) from
`8f54b57` to `3129ad5`.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/aws/s2n-quic/commit/3129ad5ac618bb7b9b4fcddb67129af0f274c99e"><code>3129ad5</code></a>
ci(udeps): use nightly v1.85.0 toolchain to fix udeps (<a
href="https://redirect.github.com/aws/s2n-quic/issues/2658">#2658</a>)</li>
<li><a
href="https://github.com/aws/s2n-quic/commit/f13f040ea345607df97ab2725fe9052797e527bd"><code>f13f040</code></a>
chore: bump MSRV to 1.82.0 (<a
href="https://redirect.github.com/aws/s2n-quic/issues/2654">#2654</a>)</li>
<li>See full diff in <a
href="https://github.com/aws/s2n-quic/compare/8f54b577991df0780dbd7bc7e38af547fbf8b0b9...3129ad5ac618bb7b9b4fcddb67129af0f274c99e">compare
view</a></li>
</ul>
</details>
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Author: dependabot[bot]