feat: implement hydrogen as package

pyproject.toml

@@ -1,3 +1,26 @@
+[build-system]
+requires = ["setuptools>=68.0"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "hydrogen"
+version = "0.2.0"
+description = "Lightweight highly extensible security framework for your server."
+requires-python = ">=3.11"
+dependencies = [
+    "pydantic>=2.13.0",
+    "pyyaml>=6.0.0",
+]
+
+[project.scripts]
+hydrogen = "main:main"
+
+[tool.setuptools]
+py-modules = ["config", "loader", "main"]
+
+[tool.setuptools.packages.find]
+include = ["core*", "modules*", "reporting*"]
+
 [tool.black]
 line-length = 100
 target-version = ['py311']