Combines skill directories with proper priority ordering and provenance.
Workspace directories have highest priority, followed by configured directories, then defaults.
First occurrence of a path wins on duplicates; later occurrences (regardless of tier) are dropped.
Combines skill directories with proper priority ordering and provenance. Workspace directories have highest priority, followed by configured directories, then defaults. First occurrence of a path wins on duplicates; later occurrences (regardless of tier) are dropped.