feat: 亮灯表30天滚动窗口 + 相关人员文案统一 + 周报数据补全

- light_board.classify: 自然月 → 30/60天滚动窗口 (≤30天🟢, 31-60天🟡, 61+天🔴)
- LightBoard.vue: 4处文案同步 (近30天已拜访 / 上次 / 个周期)
- dashboard.get_weekly_report: 补全 companion_names_resolved + visitor_name + visitor_phone + edit_log
- 导入/导出模板 + VisitForm + ManagerWorkspace: 同访人员 → 相关人员

frontend/src/views/desktop/LightBoard.vue

@@ -102,7 +102,7 @@ function goWeeklyReport(customerId: string) {
 }
 
 // Status label map
-const statusLabel: Record<string, string> = { green: '本月已拜访', yellow: '上月已拜访 (临期)', red: '急需拜访', gray: '未分配' }
+const statusLabel: Record<string, string> = { green: '近30天已拜访', yellow: '31-60天前 (临期)', red: '急需拜访', gray: '未分配' }
 </script>
 
 <template>
@@ -171,7 +171,7 @@ const statusLabel: Record<string, string> = { green: '本月已拜访', yellow:
                 <span v-if="cust.in_use_services" class="card-services">{{ cust.in_use_services }}</span>
               </div>
               <div class="card-visit-info">
-                <span class="card-last-visit" v-if="cust.last_visit_date">{{ { green: '最近', yellow: '上月', red: '上次' }[cust.status] }}：{{ cust.last_visit_date }}</span>
+                <span class="card-last-visit" v-if="cust.last_visit_date">{{ { green: '最近', yellow: '上次', red: '上次' }[cust.status] }}：{{ cust.last_visit_date }}</span>
                 <span class="card-last-visit card-last-visit--never" v-else>从未拜访</span>
                 <span v-if="cust.last_visit_method" class="card-method">{{ cust.last_visit_method }}</span>
               </div>
@@ -182,7 +182,7 @@ const statusLabel: Record<string, string> = { green: '本月已拜访', yellow:
                 </span>
               </div>
               <div v-if="cust.status === 'red' && cust.consecutive_missed_months > 0" class="card-warning">
-                ⚠ 连续 {{ cust.consecutive_missed_months }} 个月未拜访
+                ⚠ 连续 {{ cust.consecutive_missed_months }} 个周期未拜访
               </div>
             </div>
           </div>
@@ -221,7 +221,7 @@ const statusLabel: Record<string, string> = { green: '本月已拜访', yellow:
       <div class="dlg-status" :class="`dlg-status--${selectedCustomer.status}`">
         {{ statusLabel[selectedCustomer.status] }}
         <span v-if="selectedCustomer.consecutive_missed_months > 1" style="margin-left:6px">
-          (连续 {{ selectedCustomer.consecutive_missed_months }} 个月)
+          (连续 {{ selectedCustomer.consecutive_missed_months }} 个周期)
         </span>
       </div>