Feature/split by lib (#12) * Split by packages * chore: Update to latest flutter version * chore: Update dependencies and fix analyzer issue * chore: Update web dependency to version 1.0.0 * chore: Remove unused service worker code from index.html * chore: Update flutter_lints dependency to version 4.0.0 * chore: Update SDK and dependencies versions * Update flutter version to 3.24.0 * chore: Update flutter and SDK versions to 3.4.0 and 3.24.0 respectively * chore: Update flutter_lints dependency to version 4.0.0 * chore: Update example/pubspec.yaml and .github/workflows/*.yml * chore: Update flutter and SDK versions to 3.4.0 and 3.24.0 respectively * chore: Update Pub modules and dependencies * chore: Update Pub modules and dependencies