Only .git, botignore.toml, and .botignore.toml define project boundaries.
A bare .botignore is a policy file, not a root marker.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Move all 29 workspace members from packages/<name>/ to crates/<name>/.
Updates: workspace Cargo.toml (members + path deps), justfile, root
CLAUDE.md, scripts/build/CARGO_INSTALL.md, docs/architecture/crates.md
(renamed from packages.md), structural references in docs/architecture
and docs/configuration, per-crate CLAUDE.md self-references. Historical
plans, reports, and building/ docs are left untouched.
No behavior change; just check-all stays green and fermata tests pass.