fix: eliminate chart, bar, and button layout transitions across all dashboard components

src/app/dashboard/page.tsx

@@ -254,7 +254,7 @@ export default function DashboardPage() {
           <div className="space-y-4">
             {dpps.length > 0 ? (
               dpps.map((dpp) => (
-                <Card key={dpp.id} className="hover:border-primary/30 hover:shadow-md cursor-pointer transition-all duration-300 group">
+                <Card key={dpp.id} className="hover:border-primary/30 cursor-pointer group">
                   <CardContent className="p-5 flex items-center justify-between">
                     <div className="flex gap-4 items-center">
                       <div className="p-3 bg-secondary rounded-xl text-foreground">