[pyproject] Add Daniels name as maintainer

pyproject.toml

@@ -17,7 +17,8 @@ authors = [
     {name = "Geoffrey Raposo", email = "geoffrey@raposo.ch"}
 ]
 maintainers = [
-    {name = "Andre Anjos", email = "andre.anjos@idiap.ch"}
+    {name = "Andre Anjos", email = "andre.anjos@idiap.ch"},
+    {name = "Daniel Carron", email = "daniel.carron@idiap.ch"}
 ]
 classifiers = [
     "Development Status :: 4 - Beta",