fix(security): resolve uuid buffer bounds CVE via npm override

[raphael-intugle]

Summary

Fixes npm audit alert for uuid missing buffer bounds check vulnerability (GHSA-w5hq-g745-h8pq, CVE-related).

Changes

• Add uuid ^11.1.1 override to docsite/package.json overrides section
• Update docsite/package-lock.json: uuid 8.3.2 → 11.1.1
• Resolves: "Missing buffer bounds check in v3/v5/v6 when buf is provided" (CWE-787, CWE-1285)

Affected Package

• uuid: 8.3.2 → 11.1.1
• Path: docsite/ (npm dependencies)
• Why: Transitive dependency via @docusaurus/core → webpack-dev-server → sockjs → uuid

Testing

• ✅ npm audit: uuid advisory cleared
• ✅ npm run typecheck: Passed
• ✅ npm run build: Success (generated static files)
• ✅ No breaking changes to docsite

Notes

• The vulnerable uuid v8.3.2 was pulled in transitively through the Docusaurus build toolchain
• npm audit fix could not resolve this automatically (fixAvailable: false)
• Override in package.json ensures uuid is always ≥11.1.1 across the dependency tree
• One unrelated moderate vulnerability remains (js-yaml in gray-matter)