update pyproject.toml version to match __init__.py

Author: trissim

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "objectstate"
-version = "1.0.0"
+version = "1.0.4"
 description = "Generic lazy dataclass configuration framework with dual-axis inheritance and contextvars-based resolution"
 authors = [{name = "Tristan Simas", email = "tristan.simas@mail.mcgill.ca"}]
 license = {text = "MIT"}