fix(web): address skill row review feedback

packages/client/runtime/tests/session.spec.ts

@@ -53,6 +53,23 @@ describe('open', () => {
     expect(snapshot.turnEnds.get(3)).toBe(15)
   })
 
+  it('installs host-carried call metadata for a result-only tail page', async () => {
+    const { api, session } = makeSession()
+    api.onHistory = () => Promise.resolve(ok({
+      events: [{
+        event: ev.toolResult(50, 3, 'outside-call', '已加载 skill'),
+        call: { name: 'skill', arguments: '{"name":"dsh-code-review"}', time: 40 },
+      }],
+      hasMore: true,
+    }))
+    await session.open()
+    expect(session.getSnapshot().nodes).toMatchObject([{
+      kind: 'tool-result',
+      call: { name: 'skill', argsRaw: '{"name":"dsh-code-review"}' },
+      callTime: 40,
+    }])
+  })
+
   it('is idempotent: concurrent opens share one history call, reopening when open is a no-op', async () => {
     const { api, session } = makeSession()
     await Promise.all([session.open(), session.open()])