feat: append '- Hotel' to hotel name in title bar, site header and client header

src/app/client/page.tsx

@@ -100,7 +100,7 @@ export default function ClientPage() {
         className="flex h-14 items-center justify-between border-b px-6 shrink-0"
         style={{ backgroundColor: "var(--color-navbar)", borderColor: "var(--color-primary, #eeb425)" }}
       >
-        <span className="font-bold text-lg" style={{ color: "var(--color-navbar-text, var(--color-text))" }}>{hotelName || "Atom"}</span>
+        <span className="font-bold text-lg" style={{ color: "var(--color-navbar-text, var(--color-text))" }}>{hotelName || "Atom"} - Hotel</span>
         <div className="flex items-center gap-2">
           <span className="relative flex h-2.5 w-2.5">
             <span className="animate-ping absolute inline-flex h-full w-full rounded-full bg-green-400 opacity-75" />