io/watcher and io/watcher/sweep were already CRDT-only — the watcher only
watches .huskies/{project,agents}.toml, work-item events come from CRDT
subscribe — so the remaining FS shadow reader was the bug-503 archived-dep
warning in story_tools/story/create.rs (via check_archived_deps_from_list,
which scanned .huskies/work/6_archived/). Migrate that call to the
CRDT-direct `dep_is_archived_crdt`. Drop the now-unused helper and the
four dead imports in bug/spike/refactor/criteria.rs that referenced it.
io/story_metadata/deps.rs is reduced to a module-level comment pointing
callers at the crdt_state helpers; nothing in io/ now scans the FS shadow
tree.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Timmy
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