start implement generator code

cherrypick_generator/lib/src/cherrypick_generator_base.dart

@@ -1,6 +0,0 @@
-// TODO: Put public facing types in this file.
-
-/// Checks if you are awesome. Spoiler: you are.
-class Awesome {
-  bool get isAwesome => true;
-}

cherrypick_generator/lib/src/inject_generator.dart

@@ -1,28 +0,0 @@
-import 'dart:async';
-import 'package:build/build.dart';
-import 'package:source_gen/source_gen.dart';
-import 'package:cherrypick_annotations/cherrypick_annotations.dart';
-import 'package:analyzer/dart/element/element.dart';
-
-class InjectGenerator extends GeneratorForAnnotation<Inject> {
-  @override
-  FutureOr<String> generateForAnnotatedElement(
-      Element element, ConstantReader annotation, BuildStep buildStep) {
-    if (element is! FieldElement) {
-      throw InvalidGenerationSourceError(
-        'Генератор не может работать с `${element.name}`.',
-      );
-    }
-
-    final named = annotation.peek('named')?.stringValue;
-    final resolveSnippet = named == null
-        ? 'CherryPickProvider.of(context).openRootScope().resolve<${element.type}>()'
-        : 'CherryPickProvider.of(context).openRootScope().resolve<${element.type}>(named: \'$named\')';
-
-    return '''
-void _initState(BuildContext context) {
-  ${element.name} = $resolveSnippet;
-}
-''';
-  }
-}