fix(onebot): allow negative message_id in get_{group,friend}_msg_history

message_id is a signed int32 hash (hashMessageIdInt32) and is frequently
NEGATIVE, but both history actions declared it as `f.int({min:0}).default(0)`
— so a real anchor like message_id=-497311472 was rejected at param
validation (retcode 1400, 0ms) before run() fired, and the server-side
history fetch never happened (the client then reports "未找到足够的群聊记录").

Drop the min:0 bound → `f.int().default(0)`: negatives pass, absent/present-0
still mean "fetch latest", count stays ≥0. Matches every other action, which
uses f.messageId() for signed message IDs.

Regression tests: negative group/friend anchors now reach the handler;
absent message_id still defaults to 0.

packages/onebot/src/actions/extended.ts

@@ -219,8 +219,12 @@ export const actions = [
     summary: '获取群消息历史',
     readOnly: true,
     params: {
-      // 原实现用 `asNumber(message_id) || 0`，present 0 也映射为 0。
-      message_id: f.int({ min: 0 }).default(0),
+      // message_id is a signed int32 hash (hashMessageIdInt32) and is
+      // frequently NEGATIVE — a `{min:0}` validator rejects a real anchor at
+      // param-validation time (retcode 1400) before run() ever fires. Use a
+      // plain signed int; `.default(0)` keeps absent/present-0 → "fetch latest"
+      // (matches the original `asNumber(message_id) || 0`). `count` stays ≥0.
+      message_id: f.int().default(0),
       count: f.int({ min: 0 }).default(20),
     },
     run: async (p, ctx) => {
@@ -235,7 +239,8 @@ export const actions = [
     readOnly: true,
     params: {
       user_id: f.uint(),
-      message_id: f.int({ min: 0 }).default(0),
+      // Signed int32 hash, frequently negative — see get_group_msg_history.
+      message_id: f.int().default(0),
       count: f.int({ min: 0 }).default(20),
     },
     run: async (p, ctx) => {

packages/onebot/tests/extended-actions.test.ts

@@ -212,6 +212,42 @@ describe('extended-actions / bot_exit', () => {
   });
 });
 
+// ─── History: message_id is a signed int32 hash and is frequently NEGATIVE ───
+// Regression: get_{group,friend}_msg_history declared message_id with a
+// `{min:0}` validator, so a real (negative) anchor message_id was rejected at
+// param-validation time (retcode 1400) before the handler ran — see the
+// `message_id=-497311472 ⇒ failed (0ms)` report.
+
+describe('extended-actions / history accepts negative message_id', () => {
+  it('get_group_msg_history forwards a negative anchor to the handler', async () => {
+    const getGroupMsgHistory = vi.fn(async () => [{ message_id: -1, message_type: 'group' }]);
+    const ctx = fakeCtx(fakeBridge(), { getGroupMsgHistory } as any);
+    const res = await makeHandler(ctx).handle('get_group_msg_history', {
+      group_id: 100, message_id: -497311472, count: 100,
+    });
+    expect(res).toMatchObject({ status: 'ok', retcode: 0 });
+    expect(getGroupMsgHistory).toHaveBeenCalledWith(100, -497311472, 100);
+  });
+
+  it('get_friend_msg_history forwards a negative anchor to the handler', async () => {
+    const getFriendMsgHistory = vi.fn(async () => [{ message_id: -1, message_type: 'private' }]);
+    const ctx = fakeCtx(fakeBridge(), { getFriendMsgHistory } as any);
+    const res = await makeHandler(ctx).handle('get_friend_msg_history', {
+      user_id: 12345, message_id: -670862300, count: 100,
+    });
+    expect(res).toMatchObject({ status: 'ok', retcode: 0 });
+    expect(getFriendMsgHistory).toHaveBeenCalledWith(12345, -670862300, 100);
+  });
+
+  it('still defaults an absent message_id to 0 (fetch-latest semantics)', async () => {
+    const getGroupMsgHistory = vi.fn(async () => []);
+    const ctx = fakeCtx(fakeBridge(), { getGroupMsgHistory } as any);
+    const res = await makeHandler(ctx).handle('get_group_msg_history', { group_id: 100 });
+    expect(res).toMatchObject({ status: 'ok', retcode: 0 });
+    expect(getGroupMsgHistory).toHaveBeenCalledWith(100, 0, 20);
+  });
+});
+
 // ─── Tier 1: nc_get_packet_status / nc_get_rkey ───
 
 describe('extended-actions / nc_get_packet_status', () => {