python: bump to 0.1.3

Author: Entropy0

packages/python/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "entropy0"
-version = "0.1.2"
+version = "0.1.3"
 description = "Entropy0 Python SDK — pre-ingestion source trust for AI agents"
 readme = "README.md"
 license = { text = "MIT" }