6e704a33b7
Migrate the last three callers of the FS-scanning dependency helpers to the CRDT-direct equivalents and delete the dead helpers: - agents/pool/auto_assign/story_checks.rs: has_unmet_dependencies and check_archived_dependencies now wrap check_unmet_deps_crdt / check_archived_deps_crdt directly. Tests rewritten to seed the CRDT. - http/mcp/story_tools/story/update.rs: bug-503 archived-dep warning now reads from CRDT instead of scanning 6_archived. - agents/pool/pipeline/advance/helpers.rs: resolve_qa_mode_from_store is CRDT-only (the FS fallback for content-store-empty stories is gone). - io/story_metadata/parser.rs: resolve_qa_mode_from_content removed. - io/story_metadata/deps.rs: check_unmet_deps and dep_is_done deleted, along with the unused check_unmet_deps_from_list helper. - io/story_metadata/mod.rs: re-exports trimmed accordingly. check_archived_deps_from_list survives because story-creation still calls it before the CRDT entry exists (used from story_tools/story/create.rs). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>