chore(deps): bump connectivity_plus (#1885)

Bumps [connectivity_plus](https://github.com/fluttercommunity/plus_plugins/tree/main/packages/connectivity_plus) from 5.0.2 to 6.0.1.
- [Release notes](https://github.com/fluttercommunity/plus_plugins/releases)
- [Commits](https://github.com/fluttercommunity/plus_plugins/commits/connectivity_plus-v6.0.1/packages/connectivity_plus)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

packages/stream_chat_flutter_core/pubspec.yaml

@@ -11,7 +11,7 @@ environment:
 
 dependencies:
   collection: ^1.17.2
-  connectivity_plus: ">=4.0.2 <6.0.0"
+  connectivity_plus: ">=4.0.2 <7.0.0"
   flutter:
     sdk: flutter
   freezed_annotation: ^2.4.1