Bump test from 1.24.6 to 1.24.7 in /app_dart (#3121)

Bumps [test](https://github.com/dart-lang/test/tree/master/pkgs) from 1.24.6 to 1.24.7.
<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 v1.24.7</h2>
<ul>
<li>Simplify the initialization of the per-suite message channel within browser
tests. See <a href="https://redirect.github.com/dart-lang/test/issues/2065">dart-lang/test#2065</a></li>
<li>Add a timeout to browser test suite loads.</li>
<li>Fix running of browser tests that use deferred loaded libraries.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/dart-lang/test/commit/367aa397ab1cb08755f8a7582ab21101ceb9d29b"><code>367aa39</code></a> release test_core and test (<a href="https://github.com/dart-lang/test/tree/master/pkgs/issues/2112">#2112</a>)</li>
<li><a href="https://github.com/dart-lang/test/commit/672be9d780ae8abbdf42619162076744a9e9ba0f"><code>672be9d</code></a> Update package:vm_service to 12.0.0 (<a href="https://github.com/dart-lang/test/tree/master/pkgs/issues/2110">#2110</a>)</li>
<li><a href="https://github.com/dart-lang/test/commit/566d70a2c009d649ba8e7d599f0f83725d79fd92"><code>566d70a</code></a> Filter test by line when kernel is compiled with --filesystem-scheme. (<a href="https://github.com/dart-lang/test/tree/master/pkgs/issues/2101">#2101</a>)</li>
<li><a href="https://github.com/dart-lang/test/commit/7ec1bbf5ce11b83c87d610be9f6917f1fa45312f"><code>7ec1bbf</code></a> Drop support for legacy iframe communication (<a href="https://github.com/dart-lang/test/tree/master/pkgs/issues/2099">#2099</a>)</li>
<li><a href="https://github.com/dart-lang/test/commit/d3f4b3688d90cef232b2b72431d7cd77bd658c92"><code>d3f4b36</code></a> Tighten types in test utils (<a href="https://github.com/dart-lang/test/tree/master/pkgs/issues/2097">#2097</a>)</li>
<li><a href="https://github.com/dart-lang/test/commit/9d9979105119791d294fdbd76c3415eea0ae4b90"><code>9d99791</code></a> Add types to Browser implementation url arguments (<a href="https://github.com/dart-lang/test/tree/master/pkgs/issues/2096">#2096</a>)</li>
<li><a href="https://github.com/dart-lang/test/commit/8191a355cefe5e6073e597d139bfb46e4b00c493"><code>8191a35</code></a> Drop a TODO about running browser after compile (<a href="https://github.com/dart-lang/test/tree/master/pkgs/issues/2094">#2094</a>)</li>
<li><a href="https://github.com/dart-lang/test/commit/d8e9d87d3a523c01afb07d3b723b0202b57486c7"><code>d8e9d87</code></a> Add a silent reporter (<a href="https://github.com/dart-lang/test/tree/master/pkgs/issues/2093">#2093</a>)</li>
<li><a href="https://github.com/dart-lang/test/commit/83ae0d9f1e6e564cbef3cf4f36605dc2ab521012"><code>83ae0d9</code></a> Fix running browser tests that use deferred loading (<a href="https://github.com/dart-lang/test/tree/master/pkgs/issues/2090">#2090</a>)</li>
<li><a href="https://github.com/dart-lang/test/commit/d0fc4bde2e05e62c75bc3ac7b3de3f510816ea44"><code>d0fc4bd</code></a> Extend the timeout for runtime_matrix_test (<a href="https://github.com/dart-lang/test/tree/master/pkgs/issues/2084">#2084</a>)</li>
<li>Additional commits viewable in <a href="https://github.com/dart-lang/test/commits/test-v1.24.7/pkgs">compare view</a></li>
</ul>
</details>
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app_dart/pubspec.yaml

@@ -49,7 +49,7 @@ dev_dependencies:
   json_serializable: 6.7.1
   mockito: 5.4.2
   platform: 3.1.2
-  test: 1.24.6
+  test: 1.24.7
 
 builders:
   json_serializable: 3.3.0