chore(deps): Bump @relaycorp/shared-config from 1.15.0 to 1.15.1 (#336)

Bumps [@relaycorp/shared-config](https://github.com/relaycorp/shared-config) from 1.15.0 to 1.15.1.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/relaycorp/shared-config/releases"><code>@​relaycorp/shared-config</code>'s releases</a>.</em></p>
<blockquote>
<h2>v1.15.1</h2>
<h2><a href="https://github.com/relaycorp/shared-config/compare/v1.15.0...v1.15.1">1.15.1</a> (2024-10-16)</h2>
<h3>Bug Fixes</h3>
<ul>
<li><strong>TS-ESM:</strong> Use NodeNext consistently (<a href="https://github.com/relaycorp/shared-config/commit/c5eb91e4fc78d0b60fc785c8a0c4256ca7bec929">c5eb91e</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/relaycorp/shared-config/commit/c5eb91e4fc78d0b60fc785c8a0c4256ca7bec929"><code>c5eb91e</code></a> fix(TS-ESM): Use NodeNext consistently</li>
<li>See full diff in <a href="https://github.com/relaycorp/shared-config/compare/v1.15.0...v1.15.1">compare view</a></li>
</ul>
</details>
<br />


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</details>

package.json

@@ -26,7 +26,7 @@
     "access": "public"
   },
   "devDependencies": {
-    "@relaycorp/shared-config": "^1.15.0",
+    "@relaycorp/shared-config": "^1.15.1",
     "npm-run-all": "^4.1.5"
   },
   "dependencies": {