chore(pubspec): FLUTTER-151 обновление flutter и пакетов (#33)

* chore(deps): update dependencies and SDK versions in pubspec.yaml and related files
* chore(readme): update Readme

---------

Co-authored-by: petrovyuri <petrovyuri@example.com>

lib/gen/assets.gen.dart

@@ -1,3 +1,5 @@
+// dart format width=80
+
 /// GENERATED CODE - DO NOT MODIFY BY HAND
 /// *****************************************************
 ///  FlutterGen
@@ -5,7 +7,7 @@
 
 // coverage:ignore-file
 // ignore_for_file: type=lint
-// ignore_for_file: directives_ordering,unnecessary_import,implicit_dynamic_list_literal,deprecated_member_use
+// ignore_for_file: deprecated_member_use,directives_ordering,implicit_dynamic_list_literal,unnecessary_import
 
 import 'package:flutter/services.dart';
 import 'package:flutter/widgets.dart';
@@ -67,6 +69,7 @@ class SvgGenImage {
     String? semanticsLabel,
     bool excludeFromSemantics = false,
     _svg.SvgTheme? theme,
+    _svg.ColorMapper? colorMapper,
     ColorFilter? colorFilter,
     Clip clipBehavior = Clip.hardEdge,
     @deprecated Color? color,
@@ -86,6 +89,7 @@ class SvgGenImage {
         assetBundle: bundle,
         packageName: package,
         theme: theme,
+        colorMapper: colorMapper,
       );
     }
     return _svg.SvgPicture(