Bump go_router from 14.6.3 to 14.7.1

Bumps [go_router](https://github.com/flutter/packages/tree/main/packages) from 14.6.3 to 14.7.1.
- [Release notes](https://github.com/flutter/packages/releases)
- [Commits](https://github.com/flutter/packages/commits/go_router-v14.7.1/packages)

---
updated-dependencies:
- dependency-name: go_router
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

pubspec.lock

@@ -94,10 +94,10 @@ packages:
     dependency: "direct main"
     description:
       name: go_router
-      sha256: "7c2d40b59890a929824f30d442e810116caf5088482629c894b9e4478c67472d"
+      sha256: daf3ff5570f55396b2d2c9bf8136d7db3a8acf208ac0cef92a3ae2beb9a81550
       url: "https://pub.dev"
     source: hosted
-    version: "14.6.3"
+    version: "14.7.1"
   http:
     dependency: "direct main"
     description: