The v6.2.0 release renamed src/core to src/core-skills and src/bmm to
src/bmm-skills, but the installer CLI code still referenced the old
directory names, causing ENOENT crashes during installation.
Updated all path references across 7 files in tools/cli/ including
path.join() calls, string comparisons, regex patterns, and comments.
Fixes#2052
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: Brian <bmadcode@gmail.com>