PAINTROID-785 fix static analysis errors

Author: bakicelebi

lib/core/commands/command_implementation/graphic/line_command.dart

@@ -1,3 +1,5 @@
+// ignore_for_file: must_be_immutable
+
 import 'dart:ui';
 
 import 'package:freezed_annotation/freezed_annotation.dart';

lib/core/commands/command_implementation/graphic/shape/circle_shape_command.dart

@@ -1,3 +1,5 @@
+// ignore_for_file: must_be_immutable
+
 import 'dart:ui';
 
 import 'package:freezed_annotation/freezed_annotation.dart';

lib/core/commands/command_implementation/graphic/shape/square_shape_command.dart

@@ -1,3 +1,5 @@
+// ignore_for_file: must_be_immutable
+
 import 'dart:ui';
 
 import 'package:freezed_annotation/freezed_annotation.dart';

lib/core/commands/command_implementation/graphic/spray_command.dart

@@ -1,3 +1,5 @@
+// ignore_for_file: must_be_immutable
+
 import 'dart:ui';
 
 import 'package:freezed_annotation/freezed_annotation.dart';

lib/core/tools/line_tool/line_tool.dart

@@ -1,3 +1,5 @@
+// ignore_for_file: must_be_immutable
+
 import 'dart:ui';
 
 import 'package:equatable/equatable.dart';

lib/ui/theme/theme.dart

@@ -1,4 +1,4 @@
-library theme;
+library;
 
 export 'data/custom_colors.dart';
 export 'data/dark_paintroid_theme_data.dart';

test/widget/workspace_page/bottom_control_navigation_bar_test.dart

@@ -50,13 +50,13 @@ void main() {
       await tester.pumpWidget(sut);
 
       final bottomNavBarInteractions = BottomNavBarInteractions(tester);
-      await bottomNavBarInteractions
-          .selectTool(eraserToolData)
-          .then((_) => _.checkActiveToolIconAndLabel(eraserToolData));
+      await bottomNavBarInteractions.selectTool(eraserToolData).then(
+          (bottomNavBarInteractions) => bottomNavBarInteractions
+              .checkActiveToolIconAndLabel(eraserToolData));
 
-      await bottomNavBarInteractions
-          .selectTool(brushToolData)
-          .then((_) => _.checkActiveToolIconAndLabel(brushToolData));
+      await bottomNavBarInteractions.selectTool(brushToolData).then(
+          (bottomNavBarInteractions) => bottomNavBarInteractions
+              .checkActiveToolIconAndLabel(brushToolData));
     });
   });
 
@@ -180,9 +180,9 @@ void main() {
       await tester.pumpWidget(sut);
 
       final bottomNavBarInteractions = BottomNavBarInteractions(tester);
-      await bottomNavBarInteractions
-          .selectColor(blueColor)
-          .then((_) => _.checkActiveColor(blueColor));
+      await bottomNavBarInteractions.selectColor(blueColor).then(
+          (bottomNavBarInteractions) =>
+              bottomNavBarInteractions.checkActiveColor(blueColor));
     });
   });
 }