build(deps): bump hashbrown from 0.15.4 to 0.15.5 (#38556)

Bumps [hashbrown](https://github.com/rust-lang/hashbrown) from 0.15.4 to
0.15.5.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/rust-lang/hashbrown/releases">hashbrown's
releases</a>.</em></p>
<blockquote>
<h2>v0.15.5</h2>
<h3>Added</h3>
<ul>
<li>Added <code>Entry::or_default_entry</code> and
<code>Entry::or_insert_entry</code>.</li>
</ul>
<h3>Changed</h3>
<ul>
<li>Re-implemented likely/unlikely with <code>#[cold]</code></li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/rust-lang/hashbrown/blob/master/CHANGELOG.md">hashbrown's
changelog</a>.</em></p>
<blockquote>
<h2><a
href="https://github.com/rust-lang/hashbrown/compare/v0.15.4...v0.15.5">0.15.5</a>
- 2025-08-07</h2>
<h3>Added</h3>
<ul>
<li>Added <code>Entry::or_default_entry</code> and
<code>Entry::or_insert_entry</code>.</li>
</ul>
<h3>Changed</h3>
<ul>
<li>Re-implemented likely/unlikely with <code>#[cold]</code></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="b751eef8e9"><code>b751eef</code></a>
Update CHANGELOG.md</li>
<li><a
href="da4c80e8e0"><code>da4c80e</code></a>
chore: release v0.15.5</li>
<li><a
href="43584833e6"><code>4358483</code></a>
Merge pull request <a
href="https://redirect.github.com/rust-lang/hashbrown/issues/631">#631</a>
from DaniPopes/readd-likely</li>
<li><a
href="64bd7db1d1"><code>64bd7db</code></a>
Re-implement likely/unlikely with <code>#[cold]</code></li>
<li><a
href="670213fb32"><code>670213f</code></a>
Merge pull request <a
href="https://redirect.github.com/rust-lang/hashbrown/issues/601">#601</a>
from braddunbar/or-default-entry</li>
<li><a
href="99761e4817"><code>99761e4</code></a>
fix clippy issues</li>
<li><a
href="e44ee2d34c"><code>e44ee2d</code></a>
Merge branch 'master' of <a
href="https://github.com/rust-lang/hashbrown">https://github.com/rust-lang/hashbrown</a>
into or-defau...</li>
<li><a
href="e514afefa9"><code>e514afe</code></a>
Merge pull request <a
href="https://redirect.github.com/rust-lang/hashbrown/issues/624">#624</a>
from rust-lang/release-plz-2025-05-28T15-42-25Z</li>
<li>See full diff in <a
href="https://github.com/rust-lang/hashbrown/compare/v0.15.4...v0.15.5">compare
view</a></li>
</ul>
</details>
<br />


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Cargo.lock

@@ -3593,9 +3593,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.15.4"
+version = "0.15.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5971ac85611da7067dbfcabef3c70ebb5606018acd9e2a3903a0da507521e0d5"
+checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
 dependencies = [
  "foldhash",
  "serde",