melos: 6.3.2 -> 7.1.0

pkgs/by-name/me/melos/add-generic-main.patch

···
  import 'package:melos/src/command_runner.dart';
  
 -Future<void> main(List<String> arguments) async => launchExecutable(
--      arguments,
--      LaunchConfig(
+-  arguments,
+-  LaunchConfig(
+-    name: ExecutableName('melos'),
+-    launchFromSelf: false,
+-    entrypoint: melosEntryPoint,
+-  ),
+-);
 +Future<void> main(List<String> arguments) async {
 +  final melosYamlPath = findMelosYaml();
 +
···
 +    LaunchContext(
 +      directory: Directory.current,
 +      localInstallation: ExecutableInstallation(
-         name: ExecutableName('melos'),
--        launchFromSelf: false,
--        entrypoint: melosEntryPoint,
++        name: ExecutableName('melos'),
 +        isSelf: false,
 +        packageRoot: melosYamlPath,
-       ),
--    );
++      ),
 +    ),
 +  );
 +}

pkgs/by-name/me/melos/package.nix

···
 }:
 let
   pname = "melos";
-  version = "6.3.2";
+  version = "7.1.0";
   src = fetchFromGitHub {
     owner = "invertase";
     repo = "melos";
     rev = "melos-v${version}";
-    hash = "sha256-hD4UlQPFugRqtOZecyT/6wV3vFocoQ6OO5w+SZsYdO0=";
+    hash = "sha256-caX59w0uxy5VW1p1hgds73m3sIjEutz5ZUuOzjdIr4Q=";
   };
 in
 buildDartApplication {