Bump internet_connection_checker in /flutter_package

Bumps [internet_connection_checker](https://github.com/RounakTadvi/internet_connection_checker) from 1.0.0+1 to 2.0.0.
- [Commits](https://github.com/RounakTadvi/internet_connection_checker/commits)

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

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

flutter_package/pubspec.yaml

@@ -15,7 +15,7 @@ dependencies:
   watcher: ^1.1.0
   ffi: ^2.1.0
   yaml: ^3.1.2
-  internet_connection_checker: ^1.0.0
+  internet_connection_checker: ">=1.0.0 <3.0.0"
 
 dev_dependencies:
   lints: ">=3.0.0 <5.0.0"