Bump flutter_lints from 4.0.0 to 5.0.0 in /web_embedding/element_embedding_demo (#2454)

Bumps [flutter_lints](https://github.com/flutter/packages/tree/main/packages) from 4.0.0 to 5.0.0.
<details>
<summary>Commits</summary>
<ul>
<li><a href="f38b780f53"><code>f38b780</code></a> [package:flutter_lints] update the dep on <code>package:lints</code> to 5.0.0 and the sd...</li>
<li><a href="7da2374fd8"><code>7da2374</code></a> Update test to not depend on <code>Color.toString()</code> (<a href="https://github.com/flutter/packages/tree/main/packages/issues/7701">#7701</a>)</li>
<li><a href="54dd8883c5"><code>54dd888</code></a> [flutter_lints] remove prefer_const_constructors, prefer_const_declarations, ...</li>
<li><a href="47795ab86a"><code>47795ab</code></a> [go_router] Fixed TabView swiping in custom stateful shell route example  (<a href="https://github.com/flutter/packages/tree/main/packages/issues/7">#7</a>...</li>
<li><a href="4926c0f8bd"><code>4926c0f</code></a> [quick_actions] Add guidance for correcting task management/back press behavi...</li>
<li><a href="21d99dcc16"><code>21d99dc</code></a> [various] Adds macOS privacy manifests (<a href="https://github.com/flutter/packages/tree/main/packages/issues/7687">#7687</a>)</li>
<li><a href="24594a0816"><code>24594a0</code></a> [google_maps_flutter_android] Convert <code>PlatformPolyline.pattern</code> to Pigeon (#...</li>
<li><a href="f54fe93075"><code>f54fe93</code></a> [pigeon] Validates support for nested collections with generic types. (<a href="https://github.com/flutter/packages/tree/main/packages/issues/7614">#7614</a>)</li>
<li><a href="e9253e6016"><code>e9253e6</code></a> [interactive_media_ads] Adds internal wrapper for Android native `AdsRenderin...</li>
<li><a href="fef7ffb4fe"><code>fef7ffb</code></a> [interactive_media_ads]: Bump com.google.ads.interactivemedia.v3:interactivem...</li>
<li>Additional commits viewable in <a href="https://github.com/flutter/packages/commits/flutter_lints-v5.0.0/packages">compare view</a></li>
</ul>
</details>
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web_embedding/element_embedding_demo/pubspec.yaml

@@ -13,7 +13,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  flutter_lints: ^4.0.0
+  flutter_lints: ^5.0.0
 
 flutter:
   uses-material-design: true