feat: implement generator for dynamic params

cherrypick_annotations/lib/cherrypick_annotations.dart

@@ -14,8 +14,8 @@ library;
 //
 
 export 'src/module.dart';
-export 'src/bind.dart';
 export 'src/provide.dart';
 export 'src/instance.dart';
 export 'src/singleton.dart';
 export 'src/named.dart';
+export 'src/params.dart';

cherrypick_annotations/lib/src/instance.dart

@@ -12,6 +12,6 @@
 //
 
 // ignore: camel_case_types
-class instance {
+final class instance {
   const instance();
 }

cherrypick_annotations/lib/src/params.dart

@@ -12,6 +12,6 @@
 //
 
 // ignore: camel_case_types
-class Bind {
-  const Bind();
+final class params {
+  const params();
 }

cherrypick_annotations/lib/src/provide.dart

@@ -12,6 +12,6 @@
 //
 
 // ignore: camel_case_types
-class provide {
+final class provide {
   const provide();
 }