Aurora SpotiRip desktop and web app

- Spotify playlist, library, album and artist browsing with in-app playback
- Song, playlist and album downloads via spotdl with YouTube and Bandcamp fallbacks
- Electron desktop app (castLabs Widevine) with a permanent sidebar layout
- Linux and Windows packaging scripts

helpers/useDebounce.tsx

@@ -0,0 +1,20 @@
+import { useState, useEffect } from "react";
+
+export function useDebounce<T>(value: T, delay: number): T {
+  const [debouncedValue, setDebouncedValue] = useState<T>(value);
+
+  useEffect(
+    () => {
+      const handler = setTimeout(() => {
+        setDebouncedValue(value);
+      }, delay);
+
+      return () => {
+        clearTimeout(handler);
+      };
+    },
+    [value, delay],
+  );
+
+  return debouncedValue;
+}