build(deps): Bump golang.org/x/net from 0.31.0 to 0.32.0 (#4626)

Bumps [golang.org/x/net](https://github.com/golang/net) from 0.31.0 to
0.32.0.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/golang/net/commit/285e1cf6650f407805ea8af9255624961b768479"><code>285e1cf</code></a>
go.mod: update golang.org/x dependencies</li>
<li><a
href="https://github.com/golang/net/commit/d0a1049b7e05d3d6f62570a8381a22301a97ae73"><code>d0a1049</code></a>
route: remove unused sizeof* consts on freebsd</li>
<li><a
href="https://github.com/golang/net/commit/6e414109c26d44bf2c146302818fc3bcc49b97b2"><code>6e41410</code></a>
http2: fix benchmarks using common frame read/write functions</li>
<li><a
href="https://github.com/golang/net/commit/4be12533d8e2957bafe945c501689eba78cbf0f6"><code>4be1253</code></a>
route: change from syscall to x/sys/unix</li>
<li><a
href="https://github.com/golang/net/commit/bc37675919d77638c33240a80610699db46fb739"><code>bc37675</code></a>
http2: limit number of PINGs bundled with RST_STREAMs</li>
<li><a
href="https://github.com/golang/net/commit/e9cd716925e5c6cfb200c82f9d9bf6bc4118d47a"><code>e9cd716</code></a>
route: fix parse of zero-length sockaddrs in RIBs</li>
<li><a
href="https://github.com/golang/net/commit/9a518991035b3a8f23c03004d4db041a7fa6c06f"><code>9a51899</code></a>
http2: add SETTINGS_ENABLE_CONNECT_PROTOCOL support</li>
<li>See full diff in <a
href="https://github.com/golang/net/compare/v0.31.0...v0.32.0">compare
view</a></li>
</ul>
</details>
<br />


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Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>