Add trust center v2

Signed-off-by: Jonathan <contact@grafikart.fr>

apps/trust/src/hooks/useDelayedEffect.ts

@@ -0,0 +1,19 @@
+import { useEffect, useRef } from "react";
+
+/**
+ * Hook to handle cleanup after a delay
+ *
+ * Used for disposing the graphQL query when the component unmounts
+ */
+export function useCleanup(callback: () => void, delay: number) {
+  const timer = useRef<ReturnType<typeof setTimeout>>(null);
+
+  useEffect(() => {
+    if (timer.current) {
+      clearTimeout(timer.current);
+    }
+    return () => {
+      timer.current = setTimeout(callback, delay);
+    };
+  }, [callback, delay]);
+}