chore(deps): Bump mimalloc from 0.1.45 to 0.1.46 (#757)

Bumps [mimalloc](https://github.com/purpleprotocol/mimalloc_rust) from
0.1.45 to 0.1.46.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/purpleprotocol/mimalloc_rust/releases">mimalloc's
releases</a>.</em></p>
<blockquote>
<h2>Version 0.1.46</h2>
<h3>Changes</h3>
<ul>
<li>Fixed musl builds.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/purpleprotocol/mimalloc_rust/commit/59d7ee3ba7aa030b46a7cf721720f63a579b7fdb"><code>59d7ee3</code></a>
v0.1.46</li>
<li><a
href="https://github.com/purpleprotocol/mimalloc_rust/commit/585ef6acf1c97f44e18b06cc445bd689e42ef739"><code>585ef6a</code></a>
Merge pull request <a
href="https://redirect.github.com/purpleprotocol/mimalloc_rust/issues/134">#134</a>
from purpleprotocol/patch_alpine</li>
<li><a
href="https://github.com/purpleprotocol/mimalloc_rust/commit/65cd7894e7ae1ce035584d669f58b9b4a423782e"><code>65cd789</code></a>
Patch Alpine</li>
<li>See full diff in <a
href="https://github.com/purpleprotocol/mimalloc_rust/compare/v0.1.45...v0.1.46">compare
view</a></li>
</ul>
</details>
<br />


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Author: dependabot[bot]