* Refactor daemon to check for project's supported platforms

* Fix type issue

TextInputClient and DeltaTextInputClient are now mixins, which helps with breaking changes and future deltas work

Previously developers had to edit their `Runner.rc` file to update their executable's version information. Now, version information will automatically be set from `flutter build`'s arguments or the `pubspec.yaml` file for new projects. 

Addresses https://github.com/flutter/flutter/issues/73652