Resolves GHSA-w5hq-g745-h8pq in the transitive chain (xcode + @expo/ngrok).
Per spec decision D3, we pin ^11.0.0 (not ^14.0.0) to avoid ESM-only breaking
CJS consumers. Actual vulnerable code paths (v3/v5/v6 with buf param) are not
used by xcode or @expo/ngrok — they only call uuid.v4() — so the override is
safe in practice even though npm advisory range is <14.0.0.
Refs #75
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>