v0.1.38

Fixed

• The dependency pin moves to the fork's shepherd_ai-0.3.3-py3-none-any.whl, which carries five upstream fixes the fork was missing on top of the two local ones (the .git-as-tree-entry crash and the symlink refusal in the copy carrier). See the pyproject.toml comment for the supply-chain note: a published wheel is never replaced; a change gets a new tag.

Tag created retroactively at the bump commit (ebc41d8): the release step was missed when 0.1.38 shipped.