/migrate-installer Command Removed

What: The command to migrate from global npm installation to local installation has been removed.

Previous behavior:

• claude migrate-installer would move installation to ~/.claude/local
• Set up shell aliases automatically
• Removed global npm package

Details:

• Command definition removed (was at line 495151 in v2.0.58)
• All 10+ references to migrate-installer removed
• Forced migration flow (PU9() function) also removed
• Evidence: Present in v2.0.58 at multiple locations, zero matches in v2.0.59