Bump test from 1.25.9 to 1.25.12 in /cipd_packages/device_doctor (#4081)

Bumps [test](https://github.com/dart-lang/test/tree/master/pkgs) from 1.25.9 to 1.25.12.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/dart-lang/test/releases">test's releases</a>.</em></p>
<blockquote>
<h2>package:test v1.25.12</h2>
<ul>
<li>Fix hang when running multiple precompiled browser tests.</li>
</ul>
<h2>package:test v1.25.11</h2>
<ul>
<li>Update to be forward compatible with <code>package:shelf_web_socket</code> version <code>3.x</code>.</li>
</ul>
<h2>package:test v1.25.10</h2>
<ul>
<li>Update the <code>package:vm_service</code> constraint to allow version <code>15.x</code>.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/dart-lang/test/commit/dc0f8ea4d09aabb0fed16daea3d4653c8f967b02"><code>dc0f8ea</code></a> Fix hang after multiple precompiled browser tests (<a href="https://github.com/dart-lang/test/tree/master/pkgs/issues/2422">#2422</a>)</li>
<li><a href="https://github.com/dart-lang/test/commit/20967732ea9dd30240a6429621ab2f82874bd9f0"><code>2096773</code></a> Update the use of 'package:shelf_web_socket's <code>webSocketHandler</code> method (<a href="https://github.com/dart-lang/test/tree/master/pkgs/issues/2421">#2421</a>)</li>
<li><a href="https://github.com/dart-lang/test/commit/1d28d738e2f4527de12aa6ef35c754b5c1ee95a5"><code>1d28d73</code></a> Support <code>package:vm_service</code> 15.x (<a href="https://github.com/dart-lang/test/tree/master/pkgs/issues/2420">#2420</a>)</li>
<li>See full diff in <a href="https://github.com/dart-lang/test/commits/test-v1.25.12/pkgs">compare view</a></li>
</ul>
</details>
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cipd_packages/device_doctor/pubspec.yaml

@@ -19,4 +19,4 @@ dev_dependencies:
   build_runner: 2.4.13
   fake_async: 1.3.2
   mockito: 5.4.4
-  test: 1.25.9
+  test: 1.25.12