Merge branch '30-use-navigation-widgets-from-flutter_custom_toolbox' into 'master'

Resolve "Use navigation widgets from flutter_custom_toolbox"

Closes #30

See merge request !30

pubspec.yaml

@@ -3,7 +3,7 @@ description: A plotter helper application.
 
 publish_to: "none"
 
-version: 0.4.0+27
+version: 0.5.0+28
 
 environment:
   sdk: "^3.0.0"
@@ -16,7 +16,7 @@ dependencies:
   flutter_custom_toolbox:
     git:
       url: https://git.harrault.fr/android/flutter-toolbox.git
-      ref: 0.5.0
+      ref: 0.6.0
 
   # specific
   http: ^1.1.0