chore(deps): bump rustls from 0.22.2 to 0.22.4 (#61)

Bumps [rustls](https://github.com/rustls/rustls) from 0.22.2 to 0.22.4.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/rustls/rustls/commit/ae277befb5061bbd4c44fea1c2697f2da5b2f6fa"><code>ae277be</code></a>
Prepare 0.22.4</li>
<li><a
href="https://github.com/rustls/rustls/commit/5374108df698e78c3e9ef8265cac311556be24af"><code>5374108</code></a>
complete_io: bail out if progress is impossible</li>
<li><a
href="https://github.com/rustls/rustls/commit/00e695d68d77acf79e973271c57054139c21f9ba"><code>00e695d</code></a>
Regression test for <code>complete_io</code> infinite loop bug</li>
<li><a
href="https://github.com/rustls/rustls/commit/0c6cd7ef68656de958793c7472efe450c808e5d6"><code>0c6cd7e</code></a>
Don't specially handle unauthenticated close_notify alerts</li>
<li><a
href="https://github.com/rustls/rustls/commit/a1e28cd1a4b50848e2c304322da33218fc00c8b4"><code>a1e28cd</code></a>
Prepare 0.22.3</li>
<li><a
href="https://github.com/rustls/rustls/commit/114c476bcbc2ccbb7a217469cf47dea6c14353f9"><code>114c476</code></a>
suites.rs: fix nonsensical duplicated feature gate</li>
<li><a
href="https://github.com/rustls/rustls/commit/ffd933a9fe9a376ef3b345ab9681d8b8a9b97049"><code>ffd933a</code></a>
Fix new <code>clippy::use_self</code> warnings</li>
<li><a
href="https://github.com/rustls/rustls/commit/fb6e70a2ad7bba57e7b6757604331821b6055491"><code>fb6e70a</code></a>
dangerous_extract_secrets(): test <code>ConnectionTrafficSecrets</code>
variant</li>
<li><a
href="https://github.com/rustls/rustls/commit/2d5c80ed16ddcae31a6a728a989f107382e2317b"><code>2d5c80e</code></a>
Return correct <code>ConnectionTrafficSecrets</code> variant when
AES-256-GCM is negotia...</li>
<li><a
href="https://github.com/rustls/rustls/commit/77ffe49443886b8913429287bb6320c604317abb"><code>77ffe49</code></a>
tests: fix implied_bounds_in_impls clippy warn</li>
<li>Additional commits viewable in <a
href="https://github.com/rustls/rustls/compare/v/0.22.2...v/0.22.4">compare
view</a></li>
</ul>
</details>
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Signed-off-by: dependabot[bot] <[email protected]>
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