feat(filelib): 移除最近打开模块(ADR-0032,supersede ADR-0031 对应半部)

- FileLibRecentVisit 删表(手写迁移;表当日新建无生产数据)
- recentService/recentRoutes/RecentView 删除;GridLibraryView 埋点与
  navTarget 跳转一并移除;types 清 RecentEntry
- 左栏保留 文件库/回收站(ADR-0031 回收站半部不受影响)
- breadcrumb 的 role 字段保留(独立可用的增量字段)

hub/src/database/routes/databaseRoutes.ts

@@ -29,7 +29,6 @@ import { registerFileLibRoutes } from "./filelibRoutes.js";
 import { registerFileRoutes } from "./fileRoutes.js";
 import { registerMemberGroupRoutes } from "./memberGroupRoutes.js";
 import { registerBinRoutes } from "./binRoutes.js";
-import { registerRecentRoutes } from "./recentRoutes.js";
 import { registerTeacherApp } from "./teacherApp.js";
 import { createInMemoryVersionStore } from "../filelib/versionStore.js";
 import { createMemberGroupResolver } from "../filelib/memberGroupResolver.js";
@@ -164,7 +163,6 @@ export async function registerDatabaseRoutes(
   await registerFileRoutes(app, filelibDeps);
   await registerMemberGroupRoutes(app, filelibDeps);
   await registerBinRoutes(app, filelibDeps);
-  await registerRecentRoutes(app, filelibDeps);
   await registerTeacherApp(app, {
     prisma: config.prisma,
     sessionSecret: config.sessionSecret,

hub/src/database/routes/recentRoutes.ts

@@ -1,47 +0,0 @@
-/**
- * /database/api/recent 最近打开端点(ADR-0031)。
- * 约定:绝对路径;actorOrNull 前置;业务全走 recentService;错误统一 sendRouteError。
- */
-
-import type { FastifyInstance } from "fastify";
-import { listRecent, recordVisit } from "../filelib/recentService.js";
-import { FileLibError } from "../filelib/model.js";
-import {
-  actorOrNull,
-  bodyObject,
-  optionalString,
-  requireString,
-  sendRouteError,
-  type FileLibRouteDeps,
-} from "../filelib/routeShared.js";
-
-export async function registerRecentRoutes(app: FastifyInstance, deps: FileLibRouteDeps): Promise<void> {
-  const svc = { prisma: deps.prisma, organizationId: deps.organizationId, groupResolver: deps.groupResolver };
-
-  app.get("/database/api/recent", async (request, reply) => {
-    const actor = await actorOrNull(request, reply, deps);
-    if (actor === null) return reply;
-    try {
-      return { entries: await listRecent(svc, actor) };
-    } catch (error) {
-      return sendRouteError(reply, error);
-    }
-  });
-
-  app.post("/database/api/recent", async (request, reply) => {
-    const actor = await actorOrNull(request, reply, deps);
-    if (actor === null) return reply;
-    try {
-      const body = bodyObject(request.body);
-      const nodeId = requireString(body, "nodeId");
-      const filePath = optionalString(body, "filePath");
-      if (filePath !== undefined && filePath.trim() === "") {
-        throw new FileLibError(400, "invalid_request", "filePath must be non-empty when present");
-      }
-      await recordVisit(svc, actor, nodeId, filePath);
-      return reply.status(204).send();
-    } catch (error) {
-      return sendRouteError(reply, error);
-    }
-  });
-}