525947e809
Cosmetic: make helm-package passes --version and --app-version from the
tag, so these fields decide nothing about what is published. They are kept
in step so the tree heading for v0.50.0 does not say 0.49.1, as in
the 0.49.1 placeholder commit and 12535e0.
Claude-Session: https://claude.ai/code/session_016mBLURvJoMuUEr9cB2RpUN