优化资源调用，减少页面大小

src/app/admin/(dashboard)/_client/charts.tsx

@@ -15,7 +15,7 @@ import {useState} from 'react'
 import {statisticsResourceUsage} from '@/actions/dashboard'
 import {ExtraResp} from '@/lib/api'
 import {toast} from 'sonner'
-import {addDays, compareAsc, format, subDays} from 'date-fns'
+import {compareAsc, format, subDays} from 'date-fns'
 import {Label} from '@/components/ui/label'
 import {ChartConfig, ChartContainer} from '@/components/ui/chart'
 import {CartesianGrid, XAxis, YAxis, Tooltip, Area, AreaChart, Legend} from 'recharts'