fix: Command Center TLD Pricing now links to /command/pricing/[tld]

Changed links from /tld-pricing/{tld} to /command/pricing/{tld}:
- onRowClick handler in PremiumTable
- Bell icon link in actions column

This ensures authenticated users stay in the Command Center
when navigating to TLD detail pages.

frontend/src/app/command/pricing/page.tsx

@@ -342,7 +342,7 @@ export default function TLDPricingPage() {
           data={sortedData}
           keyExtractor={(tld) => tld.tld}
           loading={loading}
-          onRowClick={(tld) => window.location.href = `/tld-pricing/${tld.tld}`}
+          onRowClick={(tld) => window.location.href = `/command/pricing/${tld.tld}`}
           emptyIcon={<Globe className="w-12 h-12 text-foreground-subtle" />}
           emptyTitle="No TLDs found"
           emptyDescription={searchQuery ? `No TLDs matching "${searchQuery}"` : "Check back later for TLD data"}
@@ -440,10 +440,10 @@ export default function TLDPricingPage() {
               render: (tld) => (
                 <div className="flex items-center gap-1 justify-end">
                   <Link
-                    href={`/tld-pricing/${tld.tld}`}
+                    href={`/command/pricing/${tld.tld}`}
                     className="p-2 text-foreground-subtle hover:text-foreground hover:bg-foreground/5 rounded-lg transition-colors"
                     onClick={(e) => e.stopPropagation()}
-                    title="Set price alert"
+                    title="View details"
                   >
                     <Bell className="w-4 h-4" />
                   </Link>