Auto merge of #28835 - servo:dependabot/cargo/bytemuck-1.9.1, r=jdm

Bump bytemuck from 1.9.0 to 1.9.1

Bumps [bytemuck](https://github.com/Lokathor/bytemuck) from 1.9.0 to 1.9.1.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/Lokathor/bytemuck/blob/main/changelog.md">bytemuck's changelog</a>.</em></p>
<blockquote>
<h2>1.9.1</h2>
<ul>
<li>Bumped the minimum <code>bytemuck_derive</code> dependency version from <code>1.0</code> to <code>1.1</code>.
The fact that <code>bytemuck</code> and <code>bytemuck_derive</code> are separate crates at all is
an unfortunate technical limit of current Rust, woe and calamity.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="b75005c4d0"><code>b75005c</code></a> (cargo-release) version 1.9.1</li>
<li><a href="f7963d6281"><code>f7963d6</code></a> update changelog.</li>
<li><a href="26e1495d61"><code>26e1495</code></a> Bump bytemuck_derive dependency to required version (<a href="https://github-redirect.dependabot.com/Lokathor/bytemuck/issues/97">#97</a>)</li>
<li><a href="73ae1ee89e"><code>73ae1ee</code></a> (cargo-release) version 1.1.0</li>
<li><a href="4459b9295c"><code>4459b92</code></a> changelog for the derives.</li>
<li>See full diff in <a href="https://github.com/Lokathor/bytemuck/compare/v1.9.0...v1.9.1">compare view</a></li>
</ul>
</details>
<br />

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Cargo.lock

@@ -517,9 +517,9 @@ checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
 
 [[package]]
 name = "bytemuck"
-version = "1.9.0"
+version = "1.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee1e0e2125faccb856bf10b0a9dfa89c4c718d05ef85580dfefbdf1c422ef801"
+checksum = "cdead85bdec19c194affaeeb670c0e41fe23de31459efd1c174d049269cf02cc"
 
 [[package]]
 name = "byteorder"