fix(web-admin): 样本接收展示协议知情同意书等附件

质检样本接收列表与弹窗需查看采集协议侧附件。后端待接收/已接收列表补齐协议附件字段；前端列表增加知情同意书缩略图，接收弹窗右侧改为上运输、下协议附件分组展示。

关联 #43

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

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

@@ -0,0 +1,62 @@
+import { describe, it } from 'node:test'
+import assert from 'node:assert/strict'
+import {
+  getConsentProtocolAttachment,
+  getSourceProtocolAttachment,
+  getSourceProtocolAttachmentGroups
+} from './protocol-source-attachment'
+
+describe('protocol-source-attachment', () => {
+  it('returns health survey as primary for cell storage', () => {
+    const meta = getSourceProtocolAttachment({
+      sourceType: 'cell_storage',
+      healthSurveyAttachmentFiles: [{ id: '1', fileUrl: '/a.png' }]
+    })
+    assert.equal(meta.label, '孕妇健康调查表')
+    assert.equal(meta.files.length, 1)
+  })
+
+  it('returns infectious disease report as primary for research donation', () => {
+    const meta = getSourceProtocolAttachment({
+      sourceType: 'research_donation',
+      infectiousDiseaseReportAttachmentFiles: [{ id: '2', fileUrl: '/b.png' }]
+    })
+    assert.equal(meta.label, '传染病检测报告')
+    assert.equal(meta.files.length, 1)
+  })
+
+  it('returns consent attachment from shared field', () => {
+    const meta = getConsentProtocolAttachment({
+      consentAttachmentFiles: [{ id: '3', fileUrl: '/c.png' }]
+    })
+    assert.equal(meta.label, '知情同意书')
+    assert.equal(meta.files.length, 1)
+  })
+
+  it('groups cell storage attachments for reception dialog', () => {
+    const groups = getSourceProtocolAttachmentGroups({
+      sourceType: 'cell_storage',
+      protocolAttachmentFiles: [{ id: 'p' }],
+      consentAttachmentFiles: [{ id: 'c' }],
+      healthSurveyAttachmentFiles: [{ id: 'h' }]
+    })
+    assert.deepEqual(
+      groups.map((g) => g.label),
+      ['协议附件', '知情同意书', '孕妇健康调查表']
+    )
+    assert.ok(groups.every((g) => g.files.length === 1))
+  })
+
+  it('groups research donation attachments for reception dialog', () => {
+    const groups = getSourceProtocolAttachmentGroups({
+      sourceType: 'research_donation',
+      consentAttachmentFiles: [{ id: 'c' }],
+      infectiousDiseaseReportAttachmentFiles: [{ id: 'i' }],
+      attachmentFiles: [{ id: 'o' }]
+    })
+    assert.deepEqual(
+      groups.map((g) => g.label),
+      ['知情同意书', '传染病检测报告', '其他附件']
+    )
+  })
+})