feat(frontend): 记忆页面迁移到 Memory V2

前端记忆模块整体迁到后端 Memory V2 接口,修复调旧端点 /api/memory
返回 404 的问题。

- core/memory/{types,api,hooks}.ts 重写为 V2 数据模型与端点
  (USER.md / MEMORY.md 条目增删改、配置读写、Hindsight 检索)
- memory-settings-page.tsx 重写:用户画像 + 工作笔记两区的条目
  增删改、记忆设置面板(白名单字段)、Hindsight 检索面板
- 工作笔记按专家隔离,顶部专家下拉(默认助手 + useAgents 列出的
  用户专家),专家列表取自 agents 注册表
- settings-dialog 记忆分区移到技能下方
- i18n(zh-CN/en-US/types)memory 文案整体替换

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

frontend-web/src/core/memory/hooks.ts

@@ -1,84 +1,92 @@
-import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
-
-import {
-  clearMemory,
-  createMemoryFact,
-  deleteMemoryFact,
-  importMemory,
-  loadMemory,
-  updateMemoryFact,
-} from "./api";
-import type {
-  MemoryFactInput,
-  MemoryFactPatchInput,
-  UserMemory,
-} from "./types";
-
-export function useMemory() {
-  const { data, isLoading, error } = useQuery({
-    queryKey: ["memory"],
-    queryFn: () => loadMemory(),
-  });
-  return { memory: data ?? null, isLoading, error };
-}
-
-export function useClearMemory() {
-  const queryClient = useQueryClient();
-
-  return useMutation({
-    mutationFn: () => clearMemory(),
-    onSuccess: (memory) => {
-      queryClient.setQueryData<UserMemory>(["memory"], memory);
-    },
-  });
-}
-
-export function useDeleteMemoryFact() {
-  const queryClient = useQueryClient();
-
-  return useMutation({
-    mutationFn: (factId: string) => deleteMemoryFact(factId),
-    onSuccess: (memory) => {
-      queryClient.setQueryData<UserMemory>(["memory"], memory);
-    },
-  });
-}
-
-export function useImportMemory() {
-  const queryClient = useQueryClient();
-
-  return useMutation({
-    mutationFn: (memory: UserMemory) => importMemory(memory),
-    onSuccess: (memory) => {
-      queryClient.setQueryData<UserMemory>(["memory"], memory);
-    },
-  });
-}
-
-export function useCreateMemoryFact() {
-  const queryClient = useQueryClient();
-
-  return useMutation({
-    mutationFn: (input: MemoryFactInput) => createMemoryFact(input),
-    onSuccess: (memory) => {
-      queryClient.setQueryData<UserMemory>(["memory"], memory);
-    },
-  });
-}
-
-export function useUpdateMemoryFact() {
-  const queryClient = useQueryClient();
-
-  return useMutation({
-    mutationFn: ({
-      factId,
-      input,
-    }: {
-      factId: string;
-      input: MemoryFactPatchInput;
-    }) => updateMemoryFact(factId, input),
-    onSuccess: (memory) => {
-      queryClient.setQueryData<UserMemory>(["memory"], memory);
-    },
-  });
-}
+// Memory V2 React Query hooks。
+
+import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
+
+import {
+  addMemoryEntry,
+  deleteMemoryEntry,
+  loadMemoryConfig,
+  loadMemoryV2,
+  patchMemoryConfig,
+  replaceMemoryEntry,
+} from "./api";
+import type {
+  MemoryTarget,
+  MemoryV2ConfigResponse,
+  MemoryV2Data,
+} from "./types";
+
+const MEMORY_KEY = ["memory", "v2"] as const;
+const MEMORY_CONFIG_KEY = ["memory", "v2", "config"] as const;
+
+/** 读取 builtin 本地记忆 (USER.md / MEMORY.md)。 */
+export function useMemory(agent?: string) {
+  const { data, isLoading, error } = useQuery({
+    queryKey: [...MEMORY_KEY, agent ?? ""],
+    queryFn: () => loadMemoryV2(agent),
+  });
+  return { memory: data ?? null, isLoading, error };
+}
+
+/** 新增一条记忆条目。 */
+export function useAddMemoryEntry(agent?: string) {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: ({ target, content }: { target: MemoryTarget; content: string }) =>
+      addMemoryEntry(target, content, agent),
+    onSuccess: (data) => {
+      queryClient.setQueryData<MemoryV2Data>([...MEMORY_KEY, agent ?? ""], data);
+    },
+  });
+}
+
+/** 替换一条记忆条目。 */
+export function useReplaceMemoryEntry(agent?: string) {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: ({
+      target,
+      oldText,
+      content,
+    }: {
+      target: MemoryTarget;
+      oldText: string;
+      content: string;
+    }) => replaceMemoryEntry(target, oldText, content, agent),
+    onSuccess: (data) => {
+      queryClient.setQueryData<MemoryV2Data>([...MEMORY_KEY, agent ?? ""], data);
+    },
+  });
+}
+
+/** 删除一条记忆条目。 */
+export function useDeleteMemoryEntry(agent?: string) {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: ({ target, oldText }: { target: MemoryTarget; oldText: string }) =>
+      deleteMemoryEntry(target, oldText, agent),
+    onSuccess: (data) => {
+      queryClient.setQueryData<MemoryV2Data>([...MEMORY_KEY, agent ?? ""], data);
+    },
+  });
+}
+
+/** 读取生效记忆配置 + 白名单。 */
+export function useMemoryConfig() {
+  const { data, isLoading, error } = useQuery({
+    queryKey: MEMORY_CONFIG_KEY,
+    queryFn: () => loadMemoryConfig(),
+  });
+  return { configResponse: data ?? null, isLoading, error };
+}
+
+/** 写入 per-user 配置覆盖。 */
+export function usePatchMemoryConfig() {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: (overrides: Record<string, unknown>) => patchMemoryConfig(overrides),
+    onSuccess: (data) => {
+      queryClient.setQueryData<MemoryV2ConfigResponse>(MEMORY_CONFIG_KEY, data);
+    },
+  });
+}