[Bug] update-settings skill references undefined Config tool

Bug Description
The update-settings skill mentions a Config tool, but no such Config tool is available

Environment Info

• Platform: darwin
• Terminal: WezTerm
• Version: 2.1.105
• Feedback ID: 5395e469-9be5-438d-b0d9-ebb04809c635

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/yoav/.local/share/claude/versions/2.1.105 (expected in multi-process scenarios)\n    at bd_ (/$bunfs/root/src/entrypoints/cli.js:2334:2153)\n    at nt6 (/$bunfs/root/src/entrypoints/cli.js:2334:1233)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-14T02:55:19.355Z"}]