chore(deps): bump pigeon

Bumps the pigeon group with 1 update in the /packages/auth/amplify_auth_cognito directory: [pigeon](https://github.com/flutter/packages/tree/main/packages).


Updates `pigeon` from 11.0.1 to 22.7.0
- [Release notes](https://github.com/flutter/packages/releases)
- [Commits](https://github.com/flutter/packages/commits/pigeon-v22.7.0/packages)

---
updated-dependencies:
- dependency-name: pigeon
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: pigeon
...

Signed-off-by: dependabot[bot] <support@github.com>

packages/auth/amplify_auth_cognito/pubspec.yaml

@@ -38,7 +38,7 @@ dev_dependencies:
   amplify_lints: ">=3.1.0 <3.2.0"
   flutter_test:
     sdk: flutter
-  pigeon: ^11.0.0
+  pigeon: ">=11.0.0 <23.0.0"
 
 flutter:
   plugin: