feat(admin): add geolocation information to user sessions and implement geo IP fetching

apps/frontend/src/features/admin/users-page.tsx

@@ -19,6 +19,7 @@ import {
   CheckCircle2,
   Globe,
   LogIn,
+  MapPin,
   Monitor,
   RefreshCw,
   Search,
@@ -99,6 +100,10 @@ function SessionRow({ session }: { session: AdminUserSession }) {
   const isExpired = new Date(session.expiresAt) < new Date();
   const userAgent = session.userAgent ?? 'Desconocido';
   const ip = session.ipAddress ?? '—';
+  const location =
+    session.city || session.country
+      ? [session.city, session.country].filter(Boolean).join(', ')
+      : null;
 
   return (
     <div className="rounded-xl border border-border/60 p-4">
@@ -126,6 +131,12 @@ function SessionRow({ session }: { session: AdminUserSession }) {
           <Globe className="size-3" />
           {ip}
         </span>
+        {location && (
+          <span className="flex items-center gap-1">
+            <MapPin className="size-3" />
+            {location}
+          </span>
+        )}
         <span className="flex items-center gap-1">
           <LogIn className="size-3" />
           {new Date(session.createdAt).toLocaleString()}