tools/bundle.py now sets `core.hooksPath scripts` the first time it runs in a
clone (skipped in CI, outside a git work tree, or when core.hooksPath is
already set), so the version auto-bump hooks work in fresh clones and repos
created from the template without a manual setup step. README documents the
hooks, the self-enabling behaviour and the bump stop words.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>