feat(hfnf): 系统信息区域新增数据标准页面跳转链接

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/views/fac_cal/hfnf_index.vue

@@ -162,6 +162,15 @@
                                 <el-button type="primary" link @click="goDetail">进入测点数据明细 →</el-button>
                             </div>
                         </div>
+                        <div class="sys-info-item">
+                            <div class="sys-info-icon" style="background: #fdf6ec;">
+                                <el-icon :size="20" color="#e6a23c"><Document /></el-icon>
+                            </div>
+                            <div class="sys-info-content">
+                                <span class="sys-info-label">数据标准</span>
+                                <el-button type="primary" link @click="goStandard">查看数据标准模板 →</el-button>
+                            </div>
+                        </div>
                     </div>
                 </div>
             </el-col>
@@ -223,6 +232,10 @@ const goDetail = () => {
     router.push('/hfnf_mplogx')
 }
 
+const goStandard = () => {
+    router.push('/cement_data_template')
+}
+
 const initBarChart = () => {
     if (!barChartRef.value) return
     barChart = echarts.init(barChartRef.value)