- Add resolve_project_state_dir and ensure_project_state_dir to
codewhale-config, providing project-local .codewhale/.deepseek
resolution matching the home-directory pattern.
- Migrate snapshot paths to prefer ~/.codewhale/snapshots with
~/.deepseek/snapshots fallback (snapshot_base_with_home).
- Migrate skill_state.rs to use codewhale_config::ensure_state_dir
instead of hardcoded home.join(".deepseek").
- Update doc comments to reference canonical .codewhale paths.
Part of #2231 (state-root migration).
Hunter Bown
0251b4e8e8