fix: update version in project.toml file

Author: poupeaua

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "otary"
-version = "0.4.0"
+version = "0.4.1"
 description = "Otary — elegant, readable, and powerful image and 2D geometry Python library."
 authors = [
     {name="Alexandre Poupeau", email="contact@alexandrepoupeau.com"}