fix(web-admin): 样本接收弹窗恢复展示协议附件

验收反馈要求协议附件可见；细胞存储分组恢复为知情同意书、孕妇健康调查表、协议附件三项。

Co-authored-by: Cursor <cursoragent@cursor.com>

web-admin/src/utils/protocol-source-attachment.test.ts

@@ -42,10 +42,19 @@ describe('protocol-source-attachment', () => {
     })
     assert.deepEqual(
       groups.map((g) => g.label),
-      ['知情同意书', '孕妇健康调查表']
+      ['知情同意书', '孕妇健康调查表', '协议附件']
     )
     assert.ok(groups.every((g) => g.files.length === 1))
-    assert.equal(groups.length, 2)
+  })
+
+  it('accepts attachments alias for cell storage protocol files', () => {
+    const groups = getSourceProtocolAttachmentGroups({
+      sourceType: 'cell_storage',
+      attachments: [{ id: 'alias' }]
+    })
+    const protocol = groups.find((g) => g.label === '协议附件')
+    assert.ok(protocol)
+    assert.equal(protocol.files.length, 1)
   })
 
   it('groups research donation attachments for reception dialog', () => {