feat(web): organize records page parity with MP history (HIS-1)

Poster, source -> target, size, downloader; type/time filters; status
counts; group by work; row menu; batch select, delete and reorganize;
delete confirm dialog with dry-run summary; detail delete and download info.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

apps/web/app/api/files.ts

@@ -1,4 +1,11 @@
-import { keepPreviousData, useInfiniteQuery, useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
+import {
+  keepPreviousData,
+  useInfiniteQuery,
+  useMutation,
+  useQueries,
+  useQuery,
+  useQueryClient,
+} from "@tanstack/react-query";
 import {
   cursorPage,
   type FileEntry,
@@ -281,6 +288,28 @@ export function useRecordSources(recordId: string | null) {
   });
 }
 
+/** HIS-1 批量重新整理:多条记录的源路径一并换算(合并 items / unresolved) */
+export function useRecordSourcesMany(recordIds: string[]) {
+  return useQueries({
+    queries: recordIds.map((id) => ({
+      queryKey: ["files", "record-sources", id],
+      retry: false,
+      queryFn: ({ signal }: { signal: AbortSignal }) =>
+        call(FilesRecordSourcesResult, "/files/record-sources", { params: { recordId: id }, signal }),
+    })),
+    combine: combineRecordSources,
+  });
+}
+
+// 模块级函数:引用稳定,结果不变时 useQueries 不重算(避免下游 useMemo 每次渲染都变)
+function combineRecordSources(rs: { isPending: boolean; error: unknown; data?: FilesRecordSourcesResult }[]) {
+  return {
+    isPending: rs.some((r) => r.isPending),
+    error: rs.find((r) => r.error)?.error ?? null,
+    data: rs.every((r) => r.data) ? rs.map((r) => r.data!) : undefined,
+  };
+}
+
 /** 作品选择器里的本地作品 */
 export type LocalEntityHit = { id: string; title: string; year: number | null; kind: string; alias: string | null };