朱子纯 / xlyNewAi

…p+CAS, tenant enforcement

Audit findings 1-5 confirmed real; root causes were (a) identity self-reported by
the client, (b) every failure path defaulting open.

- ERP /ai/whoami (saas-8s+ @c8e0057 follow-up) resolves token → real user/tenant/type;
  AuthzService.resolveIdentity is now the single identity entry point. Client-supplied
  userid/brandsid/usertype removed from all request bodies and from chat.html.
- dev-login is a real switch (erp.dev-login.enabled, default false) and its ERP creds
  no longer have built-in admin/666666 defaults; blank token in production → 401,
  never a silent fall back to the dev (sysadmin) account.
- conversations/op/form endpoints require login; conversation ids are namespaced by
  user id and ownership-checked (403 otherwise); /op/pending no longer returns sPayload.
- op confirm/cancel check the proposer, and confirm claims the draft via CAS so
  concurrent/repeat confirms cannot execute twice; bill numbers are regenerated at
  execution time instead of replaying the propose-time snapshot.
- FK options take the tenant from the introspected identity and return empty rather
  than dropping the sBrandsId predicate.
- secrets moved to env vars (DB_URL/DB_USERNAME/DB_PASSWORD/REDIS_*/LLM_*/ERP_BASEURL);
  allowMultiQueries=false. NOTE: the previously committed credentials must be rotated.
- ids interpolated into ERP URLs are validated (safeId) to stop query/path injection.
- update path rejects system columns, resolves FK names, and coerces by column type;
  numeric coercion now rejects unparseable input instead of writing 0/truncating, and
  proposal summaries show the value that will actually be written.
- ResponseStatusException keeps its 401/403 status instead of being wrapped as 200.
- anti-fabrication guard stays on when the intent gate itself fails.

…r free-input flag, readFormData paging

- POST /api/agent/form/submit: structured fields go straight to
  proposeWrite(action=create), no LLM re-encoding; ledger/state/memory recorded
- GET /api/agent/form/options: {columns,rows,total,page,pageSize} with name search
- askUser result carries allowFree=true (last option is always free text)
- readFormData(page?) with page shown in output

User: form rendered every field as a plain text box; no type (dropdown/date/number), and
FK fields didn't pull options from their source tables.

- FormCollect schema now carries per-field type: fkselect | select | number | date | text
  (+ options for select, fkTable for fkselect, hint for placeholder).
  Types inferred from column data type for generic forms; curated for quote.
- New GET /api/agent/form/options?table=&q=&brandsid= -> FK options from the source table
  (elecustomer/eleproduct/elematerials...), whitelisted to tables that appear as sFkTable in the
  field dict (rejects arbitrary tables e.g. gdslogininfo), tenant-filtered + LIMIT.
- chat.html renderFormCollect renders by type: fkselect = searchable <input list=datalist> that
  fetches options on focus/typing; select = <select>; number = <input type=number>; date picker; text.
- Fix: tolerant label matching (strip parentheticals) so '多数量' maps whether or not the LLM keeps
  the '(逗号分隔)' hint -> multi-qty rows now reliably created.

Verified via agent: quote form shows 客户/产品/物料=fkselect, 单位/印刷/颜色/单双面=select,
尺寸/数量/单价/系数=number; options endpoint returns real names (客户 q=Little -> Little Antelope);
non-FK table rejected; full write incl 多数量 (BJD202607086 -> 2000/4000/6000).