pyproject: dev status is Alpha

Author: ax3l

pyproject.toml

@@ -24,7 +24,7 @@ readme = "README.md"
 license = "BSD-3-Clause-LBNL"
 license-files = ["LICEN[CS]E*"]
 classifiers = [
-  "Development Status :: 5 - Production/Stable",
+  "Development Status :: 3 - Alpha",
   "Framework :: Pydantic :: 2",
   "Intended Audience :: Developers",
   "Intended Audience :: Science/Research",