fix(ui): keep key detail page from scrolling the whole window

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

ui/litellm-dashboard/src/app/(dashboard)/layout.tsx

@@ -134,7 +134,7 @@ function DashboardShell({ children }: { children: React.ReactNode }) {
         <NoRedisWarningBanner accessToken={accessToken} />
         <LicenseExpiryBanner accessToken={accessToken} />
         <UserBanner accessToken={accessToken} />
-        <main className="min-w-0 flex-1 overflow-y-auto">{children}</main>
+        <main className="relative min-w-0 flex-1 overflow-y-auto">{children}</main>
       </div>
     </div>
   );

ui/litellm-dashboard/src/components/templates/key_info_view.tsx

@@ -501,7 +501,7 @@ export default function KeyInfoView({
   const inheritedGates = hasOwnBudget ? [] : inheritedBudgetGates(parentTeam, parentOrg);
 
   return (
-    <div className="w-full h-full overflow-y-auto p-4">
+    <div className="relative w-full h-full overflow-y-auto p-4">
       <KeyInfoHeader
         data={{
           keyName: currentKeyData.key_alias || "Virtual Key",