Module paths 

Shared path helpers (used by workspace and machine_registry to avoid import cycles).

Functions

canonical

kaizen_dir

KAIZEN_HOME or ~/.kaizen (requires HOME), or None if undiscoverable.

project_data_dir

~/.kaizen/projects/<slug>/ (or $KAIZEN_HOME/projects/<slug>/), created on demand.

workspace_slug

/Users/lucas/Projects/kaizen → Users-lucas-Projects-kaizen