The .md files (CLAUDE.md, architecture docs) already referenced Next.js 15
correctly. Fixed the two remaining .txt audit files that still said Next.js 14.
libs/ai-services and libs/mcp-servers were already documented in CLAUDE.md
and both had comprehensive READMEs.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
Root directory had accumulated audit/exploration markdown files cluttering
the project root. Moved all audit-related files to docs/audits/ with a
README.md index, and updated cross-references in K6_LOAD_TESTING_GUIDE.md
and README_FRONTEND_DOCS.md.
Co-Authored-By: Paperclip <noreply@paperclip.ing>