- Add docs/README.md as the index of all documentation.
- Split the 52 DEC entries of decisioni-e-limiti.md into docs/adr/ADR-NN
files (same numbers), add ADR-53 (audit log), TEMPLATE.md and an ADR index
with a feature -> ADR table.
- Rename decisioni-e-limiti.md to limiti-noti.md (LIM only) and rewrite all
DEC-nn references as links to the ADRs.
- Document the docs-first / SSOT / ADR rules in processo-di-modifica.md and
map the docs in CLAUDE.md and README.md.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>