feat(data_process): 问答对数据评测体系与质量分雷达图

- 三层评测：规则层沿用原五维规则分，语义层用本地 BGE 向量算问答/来源
  相关性，评审层复用生成模型按 rubric 打分（忠实度/正确性/清晰度等，
  区分 standard/reasoning/dpo 输出类型），任一层失败自动降级
- 组合分 = 规则 35% + 语义 20% + 评审 45%，缺层自动重归一
- 新增 results/evaluate-batch 批量评测接口，镜像批量重生成的并发、
  乐观锁与部分成功语义；生成阶段不再展示质量分
- 详情页与结果编辑页新增"数据评测"按钮和批量进度；质量分列悬停弹出
  雷达图浮窗（评审 5 维 + 语义 2 维、三层分项、评审理由）
- 手动编辑/恢复后重算规则与语义层并丢弃过期评审分，雷达图不再展示
  失效数据

frontend/src/views/data-process/DataProcessCreateView.vue

@@ -18,6 +18,7 @@ import {
   previewAffectingOptionsFor,
 } from './create/dataProcessCreateState'
 import { useDataProcessGeneration } from './create/useDataProcessGeneration'
+import { useDataProcessEvaluation } from './create/useDataProcessEvaluation'
 import { useDataProcessPreviewBuild } from './create/useDataProcessPreviewBuild'
 import { useDataProcessRegeneration } from './create/useDataProcessRegeneration'
 import { createDefaultExternalSource, externalSourcePayload, restoreExternalSourceConfig, sourceConfigForBackend } from './create/externalSourceConfig'
@@ -126,6 +127,19 @@ const {
   outputType: activeOutputType,
   beforeGenerate: beforeStartGeneration,
 })
+const {
+  evaluation,
+  evaluateAllResults,
+  resetEvaluation,
+} = useDataProcessEvaluation({
+  taskId,
+  results,
+  selectedResultId,
+})
+// 生成结果被重置（重新切分/上传/重新生成配置）时同步清空评测进度。
+watch(results, (items) => {
+  if (!items.length) resetEvaluation()
+})
 const { enqueueSourceUpload, sourceUploading } = useDataProcessSourceUpload({
   taskId,
   uploadedFiles,
@@ -1156,10 +1170,12 @@ onMounted(() => {
             :preview-items="previewItems"
             :regenerating-result-id="regeneratingResultId"
             :bulk-regeneration="bulkRegeneration"
+            :evaluation="evaluation"
             :output-type="activeOutputType"
             @update:field="updateResultField"
             @regenerate:all="regenerateAllResults"
             @regenerate:item="regenerateResult"
+            @evaluate:all="evaluateAllResults"
           />
         </div>
       </div>