Bump flutter_lints from 3.0.2 to 4.0.0 in /dashboard (#3718)

Bumps [flutter_lints](https://github.com/flutter/packages/tree/main/packages) from 3.0.2 to 4.0.0.
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/flutter/packages/commit/4799c496349610388873b8348ac0147a1c4af7f2"><code>4799c49</code></a> [flutter_lints] Rev to 4.0.0; prepare for publishing (<a href="https://github.com/flutter/packages/tree/main/packages/issues/6695">#6695</a>)</li>
<li><a href="https://github.com/flutter/packages/commit/4e796783a265491d1f3d575a3953f5bee043895a"><code>4e79678</code></a> [pointer_interceptor] Remove <code>implements</code> from app-facing package (<a href="https://github.com/flutter/packages/tree/main/packages/issues/6699">#6699</a>)</li>
<li><a href="https://github.com/flutter/packages/commit/d670b2c38c8db0a773aa703e7d3f15682e05ad7f"><code>d670b2c</code></a> Temporarily add empty header files to video_player_avfoundation so include di...</li>
<li><a href="https://github.com/flutter/packages/commit/a9f14bc819e635f43f1861b8da807ce03b7ce013"><code>a9f14bc</code></a> Reverts &quot;[image_picker_ios] Adds Swift Package Manager compatibility to image...</li>
<li><a href="https://github.com/flutter/packages/commit/a444af56dd267989964346a7270a045b2da5fba3"><code>a444af5</code></a> [image_picker_ios] Adds Swift Package Manager compatibility to image_picker_i...</li>
<li><a href="https://github.com/flutter/packages/commit/09a373f2117cbb56f48b8488af284b5cf42448f6"><code>09a373f</code></a> [video_player_avfoundation] Adds Swift Package Manager compatibility (<a href="https://github.com/flutter/packages/tree/main/packages/issues/6675">#6675</a>)</li>
<li><a href="https://github.com/flutter/packages/commit/0167b51e5fae866b7e166dea76c8e72a9d18ddb6"><code>0167b51</code></a> [ios_platform_images] Add Swift Package Manager support (<a href="https://github.com/flutter/packages/tree/main/packages/issues/6684">#6684</a>)</li>
<li><a href="https://github.com/flutter/packages/commit/8de142d33b88eb704418ba39d7a20a1746c3e69e"><code>8de142d</code></a> [path_provider] Add Swift Package Manager support (<a href="https://github.com/flutter/packages/tree/main/packages/issues/6680">#6680</a>)</li>
<li><a href="https://github.com/flutter/packages/commit/4595c413732769703acdebfaacc13a2ad4a335db"><code>4595c41</code></a> [go_router] guard context access in then clauses (<a href="https://github.com/flutter/packages/tree/main/packages/issues/6685">#6685</a>)</li>
<li><a href="https://github.com/flutter/packages/commit/8df8b5ff3d3212c53c990a195bf93d28481a16c7"><code>8df8b5f</code></a> [camera] Ignore implementation imports outside of lib (<a href="https://github.com/flutter/packages/tree/main/packages/issues/6191">#6191</a>)</li>
<li>Additional commits viewable in <a href="https://github.com/flutter/packages/commits/flutter_lints-v4.0.0/packages">compare view</a></li>
</ul>
</details>
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Author: dependabot[bot]

dashboard/pubspec.yaml

@@ -32,7 +32,7 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
   build_runner: 2.4.9 # Rolled by dependabot
-  flutter_lints: 3.0.2 # Rolled by dependabot
+  flutter_lints: 4.0.0 # Rolled by dependabot
   mockito: 5.4.4 # Remember to run ./regen_mocks.sh!
   path: any # Match Flutter SDK