Switch to yt-dlp instead of youtube-dl

src/audio/subprocess.rs

@@ -8,7 +8,7 @@ use symphonia_core::io::ReadOnlySource;
 use tokio::process::Command as TokioCommand;
 
 pub async fn ytdl(query: &str) -> Result<Value, std::io::Error> {
-    let mut cmd = TokioCommand::new("youtube-dl");
+    let mut cmd = TokioCommand::new("yt-dlp");
     let cmd = cmd
         .arg("-j")
         .arg("-f")