fix: 修复侧边栏激活样式和表单字段类型问题

- 移除侧边栏菜单项多余的`.submenu-title-noDropdown`类名
- 将表单字段`porIdx`和`trIdx`转换为字符串类型
- 调整侧边栏菜单的文本对齐格式

apps/l2/src/views/l2/track/rect.vue

@@ -379,9 +379,10 @@ export default {
     // 打开操作对话框
     handleOperate(row, operation) {
       this.$refs.operateForm?.resetFields()
+      console.log(this.selectCard, row.posIdx)
       this.operateMatForm = {
-        porIdx: row.posIdx || null,
-        trIdx: row.posIdx || null,
+        porIdx: row.posIdx.toString() || '',
+        trIdx: row.posIdx.toString() || '',
         planId: row.planId || '',
         entryMatId: row.matId || '',
         planNo: row.planNo || '',