fix(connectivity_plus): update and fixe bugs for connectivity_plus

[mhadaily]

Description

I tried to update our connectivity plugins to match the latest changes in Android and iOS and fix some bugs for the web.

Related Issues

This PR will address

#62
#260
#198
#98

Checklist

Before you create this PR confirm that it meets all requirements listed below by checking the relevant checkboxes ([x]).
This will ensure a smooth and quick review process. Updating the pubspec.yaml and changelogs is not required.

• I read the Contributor Guide and followed the process outlined there for submitting PRs.
• My PR includes unit or integration tests for all changed/updated/fixed behaviors (See Contributor Guide).
• All existing and new tests are passing.
• I updated/added relevant documentation (doc comments with ///).
• The analyzer (flutter analyze) does not report any problems on my PR.
• I read and followed the Flutter Style Guide.
• I am willing to follow-up on review comments in a timely manner.

Breaking Change

Does your PR require plugin users to manually update their apps to accommodate your change?

• Yes, this is a breaking change (please indicate a breaking change in CHANGELOG.md and increment major revision).
• No, this is not a breaking change.

[mhadaily]

I don't see any formatting issue
✅ All files are formatted correctly.

probably we should merge this PR first #272

[ueman]

I don't see any formatting issue
✅ All files are formatted correctly.

probably we should merge this PR first #272

flutter format had a small change in how it formats source code. It seems like the failure is exactly that case.

To reproduce it you can try running flutter format with 2.0.0 vs 2.2.0

[mhadaily]

I don't see any formatting issue
✅ All files are formatted correctly.
probably we should merge this PR first #272

flutter format had a small change in how it formats source code. It seems like the failure is exactly that case.

To reproduce it you can try running flutter format with 2.0.0 vs 2.2.0

Thank for the heads-up,

[miquelbeltran]

LGTM, thanks!