build(deps): Bump sd-notify from 0.4.1 to 0.4.2 in /rust (#6004)

Bumps [sd-notify](https://github.com/lnicola/sd-notify) from 0.4.1 to
0.4.2.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/lnicola/sd-notify/blob/master/CHANGELOG.md">sd-notify's
changelog</a>.</em></p>
<blockquote>
<h2>[0.4.2] - 2024-07-03</h2>
<h3>Fixed</h3>
<ul>
<li>fixed <code>listen_fds</code> to use the right value of
<code>FD_CLOEXEC</code></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="dc4d4d0823"><code>dc4d4d0</code></a>
Bump version</li>
<li><a
href="1d2cadaccd"><code>1d2cada</code></a>
Fix changelog</li>
<li><a
href="5f9cbef17f"><code>5f9cbef</code></a>
Merge pull request <a
href="https://redirect.github.com/lnicola/sd-notify/issues/10">#10</a>
from mbuesch/fix-cloexec-bit</li>
<li><a
href="a04e6fd77b"><code>a04e6fd</code></a>
ChangeLog: Add FD_CLOEXEC change</li>
<li><a
href="e962501ce2"><code>e962501</code></a>
Fix the FD_CLOEXEC bit</li>
<li><a
href="8c95a7e6be"><code>8c95a7e</code></a>
Create .github/FUNDING.yml</li>
<li>See full diff in <a
href="https://github.com/lnicola/sd-notify/compare/v0.4.1...v0.4.2">compare
view</a></li>
</ul>
</details>
<br />


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rust/Cargo.lock

@@ -5350,9 +5350,9 @@ dependencies = [
 
 [[package]]
 name = "sd-notify"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "621e3680f3e07db4c9c2c3fb07c6223ab2fab2e54bd3c04c3ae037990f428c32"
+checksum = "4646d6f919800cd25c50edb49438a1381e2cd4833c027e75e8897981c50b8b5e"
 
 [[package]]
 name = "secrecy"

rust/headless-client/Cargo.toml

@@ -46,7 +46,7 @@ libc = "0.2.150"
 nix = { version = "0.28.0", features = ["fs", "user", "socket"] }
 resolv-conf = "0.7.0"
 rtnetlink = { workspace = true }
-sd-notify = "0.4.1" # This is a pure Rust re-implementation, so it isn't vulnerable to CVE-2024-3094
+sd-notify = "0.4.2" # This is a pure Rust re-implementation, so it isn't vulnerable to CVE-2024-3094
 
 [target.'cfg(target_os = "macos")'.dependencies]
 dirs = "5.0.1"