chore(deno): migrate toolchain from Node 24 + pnpm to Deno 2.9.7 + TypeScript 7.0.2 (W1.5)

- root deno.json workspace (nodeModulesDir auto), npm versions registered once in imports, deno.lock;
  remove pnpm-lock/pnpm-workspace/root package.json; members keep minimal package.json (name/type/exports)
- tasks: dev, typecheck (tsc 7.0.2 per member + deno check), lint/fmt (biome, useImportExtensions),
  test (vitest via deno), check:tokens, build (web + deno compile), ci, db:migrate/reset, gen:types
- tsconfig base moved to config/ (no root tsconfig.json); deno types -> types/deno.d.ts; web drops baseUrl
- server: Deno.serve entry with graceful shutdown, --role migrate|preflight|probe, WEB_ROOT static SPA hosting;
  drop @hono/node-server, tsx, esbuild build.mjs
- logger: redact child() bindings and serialize err by message/stack; sync stdout destination; tests
- relative imports get explicit extensions (sites/mp-sync paths left for follow-up)
- crash-recovery tests spawn `deno run -A`; tasks tests use unique per-file schemas
- single-container Dockerfile + entrypoint (migrate -> preflight -> api+worker watchdog), docker-compose.yml
- docs: README, runbook, ADR-001 superseded, plan §1 validation row

Co-Authored-By: Claude Fable 5.1 <[email protected]>

packages/db/scripts/gen-types-lib.ts

@@ -3,7 +3,7 @@ import { fileURLToPath } from "node:url";
 import { type Kysely, sql } from "kysely";
 
 // 从已迁移的数据库反射出 src/types.ts:列类型 + CHECK (col in (...)) 枚举字面量联合。
-// 迁移是唯一事实来源;改表后运行 `pnpm --filter @umt/db gen:types`,测试会校验两者无漂移。
+// 迁移是唯一事实来源;改表后运行 `deno task gen:types`,测试会校验两者无漂移。
 
 interface ColumnInfo {
   table_name: string;
@@ -73,7 +73,7 @@ export async function generateTypesSource(db: Kysely<any>): Promise<string> {
 
   const out: string[] = [
     "// 本文件由 scripts/gen-types.ts 从迁移后的数据库反射生成,请勿手改。",
-    "// 改表:新增迁移 → pnpm db:migrate → pnpm --filter @umt/db gen:types。",
+    "// 改表:新增迁移 → deno task db:migrate → deno task gen:types。",
     "",
     'import type { ColumnType, Generated, Insertable, Selectable, Updateable } from "kysely";',
     "",

packages/db/scripts/gen-types.ts

@@ -1,7 +1,7 @@
-// 用法:tsx scripts/gen-types.ts —— 对 DATABASE_URL 的当前 schema 反射并重写 src/types.ts
+// 用法:deno task gen:types —— 对 DATABASE_URL 的当前 schema 反射并重写 src/types.ts
 import { writeFileSync } from "node:fs";
-import { createDb } from "../src";
-import { formatWithBiome, generateTypesSource, TYPES_FILE } from "./gen-types-lib";
+import { createDb } from "../src/index.ts";
+import { formatWithBiome, generateTypesSource, TYPES_FILE } from "./gen-types-lib.ts";
 
 const db = createDb({ max: 1 });
 try {

packages/db/scripts/migrate.ts

@@ -1,5 +1,5 @@
-// 用法:tsx scripts/migrate.ts latest|reset
-import { createDb, migrateToLatest, resetSchema } from "../src";
+// 用法:deno task db:migrate / db:reset(= deno run -A --env-file=.env packages/db/scripts/migrate.ts latest|reset)
+import { createDb, migrateToLatest, resetSchema } from "../src/index.ts";
 
 const cmd = process.argv[2] ?? "latest";
 const db = createDb({ max: 1 });