Bump go_router from 15.1.3 to 16.0.0 in /deeplink_cookbook (#2333)

Bumps [go_router](https://github.com/flutter/packages/tree/main/packages) from 15.1.3 to 16.0.0.
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/flutter/packages/commit/05469f739e617b8871c385be3a016eafb7f117f2"><code>05469f7</code></a> [go_router] bump breaking change release to v16 (<a href="https://github.com/flutter/packages/tree/main/packages/issues/9480">#9480</a>)</li>
<li><a href="https://github.com/flutter/packages/commit/3dc682deffb460bf2e88cb9aa3c793fb0cc071b6"><code>3dc682d</code></a> [video_player] Use CADisplayLink on macOS 14.0+ (<a href="https://github.com/flutter/packages/tree/main/packages/issues/9533">#9533</a>)</li>
<li><a href="https://github.com/flutter/packages/commit/35eaf3e084d66a723cd455d9446d45c96d8d3b1c"><code>35eaf3e</code></a> [dependabot]: Bump exoplayer_version from 1.4.1 to 1.5.1 in /packages/video_p...</li>
<li><a href="https://github.com/flutter/packages/commit/471bfd305f4eb9340ca2783f26fa848707a20f8d"><code>471bfd3</code></a> [google_maps_flutter] Remove legacy renderer tests (<a href="https://github.com/flutter/packages/tree/main/packages/issues/9517">#9517</a>)</li>
<li><a href="https://github.com/flutter/packages/commit/48c9498dbcf355ab826be08a563f860864d93de6"><code>48c9498</code></a> [camera_android_camerax] Fix incorrectly rotated captured photos (<a href="https://github.com/flutter/packages/tree/main/packages/issues/9498">#9498</a>)</li>
<li><a href="https://github.com/flutter/packages/commit/57bbc9e5f5e3fb44d0f9ad04a5f61ffc76158028"><code>57bbc9e</code></a> [in_app_purchase] Annotate deprecation in test (<a href="https://github.com/flutter/packages/tree/main/packages/issues/9473">#9473</a>)</li>
<li><a href="https://github.com/flutter/packages/commit/5eb36be49c4854f45ac248c198d9e5a51fcce802"><code>5eb36be</code></a> [video_player] Add poster attribute for html video tag in video_player_platfo...</li>
<li><a href="https://github.com/flutter/packages/commit/3b019c441003cbf2beaf5183bc0b842c1295d08a"><code>3b019c4</code></a> Skip test to unblock packages (<a href="https://github.com/flutter/packages/tree/main/packages/issues/9516">#9516</a>)</li>
<li><a href="https://github.com/flutter/packages/commit/0fd28511bca74ac4db06521731616fb9b4fb7062"><code>0fd2851</code></a> [google_sign_in] Add contributor setup instructions (<a href="https://github.com/flutter/packages/tree/main/packages/issues/9489">#9489</a>)</li>
<li><a href="https://github.com/flutter/packages/commit/2e27aaf19baf058df03a24a6dcfd7ae6a19a913c"><code>2e27aaf</code></a> [google_sign_in] Use an activity for credential requests (<a href="https://github.com/flutter/packages/tree/main/packages/issues/9497">#9497</a>)</li>
<li>Additional commits viewable in <a href="https://github.com/flutter/packages/commits/go_router-v16.0.0/packages">compare view</a></li>
</ul>
</details>
<br />

[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=go_router&package-manager=pub&previous-version=15.1.3&new-version=16.0.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

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Author: dependabot[bot]

deeplink_cookbook/pubspec.yaml

@@ -34,7 +34,7 @@ dependencies:
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.8
-  go_router: ^15.1.2
+  go_router: ^16.0.0
 
 dev_dependencies:
   flutter_test: