DevOS v1 + Phase 2: unified resource model, infra ops, website deployment, AI chat ops

- Monorepo: NestJS API (Fastify) + React web (antd/ProComponents) + shared packages
- PostgreSQL/Prisma (unified resources, relations graph, audit, events, jobs)
- Auth/RBAC/workspace isolation, credential vault (AES-256-GCM)
- Servers/SSH, Docker discovery & lifecycle, Job Center
- Websites & deployments (git provider credential clone, env, health verification)
- Domains/DNS (Cloudflare adapter), certificates (TLS probe), monitoring
- Automation (cron/event/webhook HMAC + notifications), AI Gateway, MCP (29 tools)
- AI chat window (LLM function-calling + rules fallback, SSE streaming, approvals)
- Notes: Vditor WYSIWYG markdown editor, non-blocking autosave
- Tests: 35 unit/security tests; UI audit clean (desktop+mobile, deep links)

Docs/devos-v1-phase2/10-API-UI-CONTRACT.md

@@ -0,0 +1,41 @@
+# 10 — API/UI Contract
+
+## API
+统一 `/api/v1`。
+
+所有 response/error 使用已有错误契约，不得出现模块私有错误格式。
+
+Mutation API：
+- authorization
+- validation
+- audit
+- job if long-running
+
+## Pagination
+列表统一 cursor 或 page/limit，避免每个模块自定义。
+
+## Filtering
+Resource list 支持：
+- type
+- status
+- tag
+- project
+- search
+
+## UI
+ProTable + ProForm + ProDescriptions 作为默认模式。
+
+长任务统一 JobDrawer/JobDetail。
+
+危险操作统一 Confirm + risk explanation。
+
+## Loading/error/empty
+所有页面必须处理：
+- loading
+- empty
+- permission denied
+- network error
+- operation failure
+
+## API client
+前端不得在页面中直接拼 fetch URL；统一 api client/service。