Rename the Claude Code session parser crate from dirigent_ant to
dirigent_anth. Binary targets renamed: ant → anth_bear, ant_usage →
anth_usage. Module claude_usage renamed to anth_usage throughout.
Also normalizes CRLF → LF line endings across touched files.
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.
g4borg