chore: Confirm Flutter 3.24.0 and Dart 3.5 Support

[tomarra]

Description

With the release of Flutter 3.24.0 and Dart 3.5 some things are breaking. Need to review the package and make any necessary fixes.

Requirements

• Package works correctly on Flutter 3.24.0 and Dart 3.5

[alestiago]

We should consider https://docs.flutter.dev/platform-integration/web/initialization and update accordingly.

Effort to be tracked by #26

[alestiago]

Another to consider: https://docs.flutter.dev/release/breaking-changes/asset-manifest-dot-json.

Effort to be tracked by #28

[alestiago]

Waiting for a release since #26 was merged.