改进项：列宽调整

src/views/dataBigManage/components/drawerModal/drawerModalData.js

@@ -29,24 +29,24 @@ export const columns = {
     {
       label: '改进项',
       key: 'title',
-      minWidth: 150
+      minWidth: 200
     },
     {
       label: '级别',
       key: 'priority',
-      minWidth: 70
+      minWidth: 50
     },
     {
       label: '关联线上问题',
       key: 'caseName',
-      minWidth: 250,
+      minWidth: 200,
       type: 'slot',
       slotName: 'improvementsOverRateColumnsPrioritySlot'
     },
     {
       label: '状态',
       key: 'status',
-      minWidth: 200,
+      minWidth: 100,
       type: 'slot',
       slotName: 'improvementsOverRateColumnsStatusSlot'
     }