v2: global player, infinite scroll, image picker, threaded comments

src/contexts/PlayerProvider.tsx

@@ -0,0 +1,14 @@
+import { useState } from "react";
+import { PlayerContext, type PlayerItem } from "./PlayerContext.ts";
+
+export function PlayerProvider({ children }: { children: React.ReactNode }) {
+  const [current, setCurrent] = useState<PlayerItem | null>(null);
+
+  return (
+    <PlayerContext.Provider
+      value={{ current, play: setCurrent, stop: () => setCurrent(null) }}
+    >
+      {children}
+    </PlayerContext.Provider>
+  );
+}