chore: bump to v0.4.5

Co-Authored-By: lemoncrow <302591943+lemoncrow-agent[bot]@users.noreply.github.com>

Author: pankaj4u4m

pyproject.toml

@@ -16,7 +16,7 @@ babel = { path = "vendor/babel-99.0.0-py3-none-any.whl" }
 
 [project]
 name = "lemoncrow"
-version = "0.4.4"
+version = "0.4.5"
 description = "Agent runtime for coding agents — reusable procedures, code intelligence, cost tracking, and model routing."
 readme = "README.md"
 requires-python = ">=3.12,<3.14"