Added working System config, NOT working WiFi & modem and Session pages as placeholders. Also added NPED images.

src/hooks/useSightingFeed.ts

@@ -45,6 +45,8 @@ export function useSightingFeed(url: string) {
     if (data.ref === lastSeenRef.current) return; // duplicate payload → do nothing
     lastSeenRef.current = data.ref;
 
+    setMostRecent(data);
+
     setSightings((prev) => {
       const existing = prev.find((p) => p?.ref === data.ref);
       const next = existing
@@ -59,7 +61,8 @@ export function useSightingFeed(url: string) {
 
       return next;
     });
-    setMostRecent(sightings[0]);
+    // setMostRecent(sightings[0]);
+    // setMostRecent(data);
     mostRecentRef.current = data.ref ?? -1;
   }, [data, selectedRef, sightings]);