[toto04]

The Phase 2 design for People (#144, roadmap #146), as agreed on 9 November 2026: docs/people/soci.md.

• Register: the Libro Soci, keyed on the Microsoft 365 account and the member number. It holds the bookkeeping data: legal name, alias, codice fiscale, place and date of birth, residence, admission and end. The register starts empty, and member numbers are never reused.
• Admission: moves from Microsoft 365 › Members to People › Soci, with the same account workflow.
• Fees: the Regolamento's rules are hard-coded (€5, fee year 1 Sep – 31 Aug, renewals until 31 Dec, the summer exemption). The socio uploads the transfer receipt, then the Direttivo confirms it or marks the fee as paid. The association issues no receipts.
• Lapse: automatic, out of the Soci group, then a Deletion pending list where accounts are deleted by hand. It stays switched off (SOCI_AUTO_LAPSE) until the register is complete.
• Emails: reminders, lapse notices and birthday emails go to the PoliNetwork mailbox.
• Permissions: soci:read, soci:write and soci:delete go to the Direttivo, and people:self to the Socio role.
• Navigation: People's panel groups its sections into Volunteers and Soci.

Also updates decisions.md, plan.md (the Phase 2 checklist), README.md (it pointed to a stale branch) and marks fees.md superseded. This is a docs-only change. pnpm check passes.