* enable web for place_tracker
* add place_tracker symlink
* add generated_plugin_registrant.dart
* update google_maps_flutter_web to fix pins not showing
* add place_tracker to peanut.yaml
* upgrade place_tracker dep
* use a 32 pixel square
* Apply zoom to selected category when the PlaceMapState updates. This fixes a grey screen issue in web, after saving a place.
* pub upgrade
* run pub upgrade
* use published versions of packages
* remove lib/generated_plugin_registrant.dart
* add newline
* add web API key to README
Co-authored-by: David Iglesias Teixeira <ditman@gmail.com>