refactor(score/event): 优化编辑配分事项的异步加载逻辑

将原有的回调式异步调用改为await同步写法，同时新增根据记录自动加载关联区域、工作点、队室班组等数据的逻辑，简化代码可读性并修复可能的时序问题

src/views/score/event/index.vue

@@ -549,32 +549,58 @@ function resetForm() {
 }
 
 function handleAdd() { resetForm(); dialogTitle.value = '新增配分事项'; dialogVisible.value = true }
-function handleUpdate(row) {
+async function handleUpdate(row) {
   resetForm()
   const record = row?.id ? row : list.value.find(r => r.id === ids.value[0])
   if (record) {
     Object.assign(form, record)
     const org = String(record.org)
     form.org = org
+
+    // 加载区域和工作点
+    if (record.regionalId) {
+      await handleFormRegionalChange(record.regionalId)
+    }
+
+    // 加载队室/班组和通道/小组
+    if (record.deptId) {
+      // 先加载队室/班组
+      const r = await deptTreeSelect({ parentId: record.deptId })
+      teamOptions.value = r.data || []
+
+      if (record.teamId) {
+        // 再加载通道/小组
+        const r2 = await deptTreeSelect({ parentId: record.teamId })
+        groupOptions.value = r2.data || []
+
+        // 最后加载责任人
+        if (record.groupId) {
+          const r3 = await listUser({ deptId: record.groupId })
+          personOptions.value = r3.rows || []
+        }
+      }
+    } else if (org === '2') {
+      await loadAllTeams()
+    } else if (org === '3') {
+      await loadAllGroups()
+    } else if (org === '4') {
+      await loadAllPersons()
+    }
+
     if (org === '1') {
       form.deptId = record.deptId || null
     } else if (org === '2') {
-      loadAllTeams().then(() => {
-        form.teamId = record.teamId || null
-        if (form.teamId) handleDepartmentChange(form.teamId)
-      })
+      form.teamId = record.teamId || null
+      if (form.teamId) await handleDepartmentChange(form.teamId)
     } else if (org === '3') {
-      loadAllGroups().then(() => {
-        form.groupId = record.groupId || null
-        if (form.groupId) handleGroupChange(form.groupId)
-      })
+      form.groupId = record.groupId || null
+      if (form.groupId) await handleGroupChange(form.groupId)
     } else if (org === '4') {
-      loadAllPersons().then(() => {
-        form.personId = record.personId || null
-        if (form.personId) handlePersonChange(form.personId)
-      })
+      form.personId = record.personId || null
+      if (form.personId) await handlePersonChange(form.personId)
     }
-    if (record.dimensionId) onDimensionChange(record.dimensionId, true)
+
+    if (record.dimensionId) await onDimensionChange(record.dimensionId, true)
     if (record.level2Id) onLevel2Change(record.level2Id, true)
     if (record.level3Id) onLevel3Change(record.level3Id, true)
     if (record.level4Id) onLevel4Change(record.level4Id, true)