chore: bump version to 0.2.0

Author: practicalmind-dev

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "gateframe"
-version = "0.1.0"
+version = "0.2.0"
 description = "Behavioral validation for LLM outputs in production workflows."
 readme = "README.md"
 license = "MIT"