fix: use analytics icon for period summary

src/lib/components/AnalyticsPage.svelte

@@ -11,7 +11,6 @@
   import LightbulbIcon from '@lucide/svelte/icons/lightbulb';
   import PanelsTopLeftIcon from '@lucide/svelte/icons/panels-top-left';
   import RefreshCcwIcon from '@lucide/svelte/icons/refresh-ccw';
-  import SparklesIcon from '@lucide/svelte/icons/sparkles';
   import UsersRoundIcon from '@lucide/svelte/icons/users-round';
 
   import type { AnalyticsRun } from '$lib/api/client';
@@ -197,7 +196,7 @@
 
     <Card class="border-primary/20 bg-primary/[.035] mt-4 rounded-lg shadow-xs">
       <CardContent class="flex items-start gap-3 p-5">
-        <SparklesIcon class="text-primary mt-1 size-5 shrink-0" />
+        <ChartNoAxesCombinedIcon class="text-primary mt-1 size-5 shrink-0" />
         <div>
           <strong class="text-sm">خلاصه این بازه</strong>
           <p class="text-muted-foreground mt-1 text-sm leading-7">