fix(deps): update dependency cupertino_icons to v1 (#17)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

pubspec.yaml

@@ -22,7 +22,7 @@ dependencies:
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: ^0.1.2
+  cupertino_icons: ^1.0.0
   flutter_ion: ^0.5.4
   shared_preferences: ^2.0.5
   date_format: ^2.0.2