§10b: replace per-app static launch-port map with a manifest-first +
non-HTTP-port-skipping heuristic (the gitea :2222 class).
§10c: generalize the un-pruned/archival Bitcoin install blocker from a
hardcoded requires_unpruned_bitcoin() match to a manifest-declared
dependency, with a clear pre-install UX.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>