build(deps): bump serde from 1.0.219 to 1.0.223 (#39301)

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.219 to
1.0.223.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/serde-rs/serde/releases">serde's
releases</a>.</em></p>
<blockquote>
<h2>v1.0.223</h2>
<ul>
<li>Fix serde_core documentation links (<a
href="https://redirect.github.com/serde-rs/serde/issues/2978">#2978</a>)</li>
</ul>
<h2>v1.0.222</h2>
<ul>
<li>Make <code>serialize_with</code> attribute produce code that works
if respanned to 2024 edition (<a
href="https://redirect.github.com/serde-rs/serde/issues/2950">#2950</a>,
thanks <a href="https://github.com/aytey"><code>@​aytey</code></a>)</li>
</ul>
<h2>v1.0.221</h2>
<ul>
<li>Documentation improvements (<a
href="https://redirect.github.com/serde-rs/serde/issues/2973">#2973</a>)</li>
<li>Deprecate <code>serde_if_integer128!</code> macro (<a
href="https://redirect.github.com/serde-rs/serde/issues/2975">#2975</a>)</li>
</ul>
<h2>v1.0.220</h2>
<ul>
<li>Add a way for data formats to depend on serde traits without waiting
for serde_derive compilation: <a
href="https://docs.rs/serde_core">https://docs.rs/serde_core</a> (<a
href="https://redirect.github.com/serde-rs/serde/issues/2608">#2608</a>,
thanks <a
href="https://github.com/osiewicz"><code>@​osiewicz</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="6c316d7cb5"><code>6c316d7</code></a>
Release 1.0.223</li>
<li><a
href="a4ac0c2bc6"><code>a4ac0c2</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2978">#2978</a>
from dtolnay/htmlrooturl</li>
<li><a
href="ed76364f87"><code>ed76364</code></a>
Change serde_core's html_root_url to docs.rs/serde_core</li>
<li><a
href="57e21a1afa"><code>57e21a1</code></a>
Release 1.0.222</li>
<li><a
href="bb58726133"><code>bb58726</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2950">#2950</a>
from aytey/fix_lifetime_issue_2024</li>
<li><a
href="3f6925125b"><code>3f69251</code></a>
Delete unneeded field of MapDeserializer</li>
<li><a
href="fd4decf2fe"><code>fd4decf</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2976">#2976</a>
from dtolnay/content</li>
<li><a
href="00b1b6b2b5"><code>00b1b6b</code></a>
Move Content's Deserialize impl from serde_core to serde</li>
<li><a
href="cf141aa8c7"><code>cf141aa</code></a>
Move Content's Clone impl from serde_core to serde</li>
<li><a
href="ff3aee490a"><code>ff3aee4</code></a>
Release 1.0.221</li>
<li>Additional commits viewable in <a
href="https://github.com/serde-rs/serde/compare/v1.0.219...v1.0.223">compare
view</a></li>
</ul>
</details>
<br />


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Cargo.toml

@@ -128,7 +128,7 @@ rustls-pki-types = "1.12"
 rustc-hash = "2.1.1"
 script_traits = { path = "components/shared/script" }
 selectors = { git = "https://github.com/servo/stylo", branch = "2025-09-02" }
-serde = "1.0.219"
+serde = "1.0.223"
 serde_bytes = "0.11"
 serde_json = "1.0"
 servo-media = { git = "https://github.com/servo/media" }