build(deps): bump lru from 0.12.5 to 0.16.1 in /rust (#10650)

Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.12.5 to 0.16.1.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/jeromefroe/lru-rs/blob/master/CHANGELOG.md">lru's
changelog</a>.</em></p>
<blockquote>
<h2><a
href="https://github.com/jeromefroe/lru-rs/tree/0.16.1">v0.16.1</a> -
2025-09-08</h2>
<ul>
<li>Fix <code>Clone</code> for unbounded cache.</li>
</ul>
<h2><a
href="https://github.com/jeromefroe/lru-rs/tree/0.16.0">v0.16.0</a> -
2025-07-02</h2>
<ul>
<li>Implement <code>Clone</code> for caches with custom hashers.</li>
</ul>
<h2><a
href="https://github.com/jeromefroe/lru-rs/tree/0.15.0">v0.15.0</a> -
2025-06-26</h2>
<ul>
<li>Return bool from <code>promote</code> and <code>demote</code> to
indicate whether key was found.</li>
</ul>
<h2><a
href="https://github.com/jeromefroe/lru-rs/tree/0.14.0">v0.14.0</a> -
2025-04-12</h2>
<ul>
<li>Use <code>NonZeroUsize::MAX</code> instead of <code>unwrap()</code>,
and update MSRV to 1.70.0.</li>
</ul>
<h2><a
href="https://github.com/jeromefroe/lru-rs/tree/0.13.0">v0.13.0</a> -
2025-01-27</h2>
<ul>
<li>Add <code>peek_mru</code> and <code>pop_mru</code> methods, upgrade
dependency on <code>hashbrown</code> to 0.15.2, and update MSRV to
1.65.0.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="c699209232"><code>c699209</code></a>
Merge pull request <a
href="https://redirect.github.com/jeromefroe/lru-rs/issues/220">#220</a>
from jeromefroe/jerome/prepare-0-16-1-release</li>
<li><a
href="2bd8207030"><code>2bd8207</code></a>
Prepare 0.16.1 release</li>
<li><a
href="1b21bf1c59"><code>1b21bf1</code></a>
Merge pull request <a
href="https://redirect.github.com/jeromefroe/lru-rs/issues/219">#219</a>
from wqfish/bk</li>
<li><a
href="3ec42b6369"><code>3ec42b6</code></a>
Fix clone implementation for unbounded cache</li>
<li><a
href="e2e3e47c33"><code>e2e3e47</code></a>
Merge pull request <a
href="https://redirect.github.com/jeromefroe/lru-rs/issues/218">#218</a>
from jeromefroe/jerome/prepare-0-16-0-release</li>
<li><a
href="17fe4f328a"><code>17fe4f3</code></a>
Prepare 0.16.0 release</li>
<li><a
href="b1b974ba35"><code>b1b974b</code></a>
Merge pull request <a
href="https://redirect.github.com/jeromefroe/lru-rs/issues/217">#217</a>
from kralverde/clone</li>
<li><a
href="20bdf9831a"><code>20bdf98</code></a>
clone all hashers</li>
<li><a
href="5ef01d3e1d"><code>5ef01d3</code></a>
Merge pull request <a
href="https://redirect.github.com/jeromefroe/lru-rs/issues/216">#216</a>
from atouchet/codecov</li>
<li><a
href="6d35290666"><code>6d35290</code></a>
Remove Codecov badge</li>
<li>Additional commits viewable in <a
href="https://github.com/jeromefroe/lru-rs/compare/0.12.5...0.16.1">compare
view</a></li>
</ul>
</details>
<br />


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rust/Cargo.lock

@@ -3331,8 +3331,6 @@ version = "0.15.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "84b26c544d002229e640969970a2e74021aadf6e2f96372b9c58eff97de08eb3"
 dependencies = [
- "allocator-api2",
- "equivalent",
  "foldhash 0.1.5",
 ]
 
@@ -3342,6 +3340,7 @@ version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5419bdc4f6a9207fbeba6d11b604d481addf78ecd10c11ad51e76c2f6482748d"
 dependencies = [
+ "allocator-api2",
  "equivalent",
  "foldhash 0.2.0",
 ]
@@ -4314,11 +4313,11 @@ checksum = "34080505efa8e45a4b816c349525ebe327ceaa8559756f0356cba97ef3bf7432"
 
 [[package]]
 name = "lru"
-version = "0.12.5"
+version = "0.16.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "234cf4f4a04dc1f57e24b96cc0cd600cf2af460d4161ac5ecdd0af8e1f3b2a38"
+checksum = "96051b46fc183dc9cd4a223960ef37b9af631b55191852a8274bfef064cda20f"
 dependencies = [
- "hashbrown 0.15.3",
+ "hashbrown 0.16.0",
 ]
 
 [[package]]

rust/Cargo.toml

@@ -107,7 +107,7 @@ l4-udp-dns-server = { path = "connlib/l4-udp-dns-server" }
 libc = "0.2.176"
 libfuzzer-sys = "0.4"
 log = "0.4"
-lru = "0.12.5"
+lru = "0.16.1"
 mio = "1.1.0"
 moka = "0.12.11"
 native-dialog = "0.7.0"