朱子纯 / erp-framework-wiki

en: every file:line citation, table-row count, endpoint, and diagram
entity re-verified against xly-src and the live DB. Numerous small
precision fixes across all wiki pages. api-reference/internal.md adds
a new section enumerating the 52 non-framework controllers so readers
can see what xly hardcoded vs. left to metadata.

zh: parallel translation sync (38 modified + 3 new maintainer pages).

en:
- new: api-reference/notifications.md, reference/maintainer/running-locally.md,
  reference/maintainer/tech-stack.md
- concepts/index.md: add Mermaid architecture diagram
- index.md: scope-note MongoDB store as plat-tier
- concepts/api-surface.md: point "the four-table read" link at the
  reference/maintainer/runtime.md anchor that actually contains the section
- maintainer/index.md, api-reference/index.md, mkdocs.yml: nav + cross-links

zh:
- mirror translations of the new en pages, plus zh api-reference/* section

Documents the xly (小羚羊) printing-industry ERP framework. Built with
MkDocs Material; CJK search via jieba; 3,076 auto-generated catalog
pages from recon/*.tsv plus hand-written prose for the framework's
core mental model and end-to-end vertical slices.

Phase 0 recon: stack, schema shape, framework metadata layer, scope.
Phase 1 wiki: scaffold + auto-catalog + Slices 1-6 (Slice 7 deferred).

Slice coverage:
  1. CRUD module (Hello World) — observed network + cited source
  2. Multi-tenancy & product editions — sBrandsId/sSubsidiaryId/sVersionFlowId
  3. View-backed module (read-only report)
  4. Custom field overlay (gdsconfigformcustomslave)
  5. Per-customer SQL override (script/客户/<customer>/)
  6. Hardware integration (xlyPlc, optional)
  7. Workflow (deferred — Activiti tables empty in dev DB)

Concepts: thesis, modules-forms-vtables, master/slave, semantic-FK,
customization channels & layers, multi-tenancy, request lifecycle.

Reference (Builder): define-form, define-vtable, permissions,
attach-workflow (deferred).

Reference (Maintainer): runtime, proc-dispatch, cache-invalidation,
sql-templates, deployment, activiti.