chore(android): bump version

Author: noxasch

app_widget_android/example/pubspec.lock

@@ -7,7 +7,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.0.3"
+    version: "0.0.4"
   app_widget_platform_interface:
     dependency: transitive
     description:

app_widget_android/pubspec.yaml

@@ -1,6 +1,6 @@
 name: app_widget_android
 description: flutter app widget
-version: 0.0.3
+version: 0.0.4
 homepage: https://noxasch.tech/
 repository: https://github.com/noxasch/flutter_app_widget/tree/master/app_widget_android
 issue_tracker: https://github.com/noxasch/flutter_app_widget/issues