update twilight, songbird and reqwest

src/metadata.rs

@@ -1,4 +1,4 @@
-use songbird::{input::YoutubeDl, typemap::TypeMapKey};
+use songbird::input::YoutubeDl;
 use std::time::Duration;
 
 #[derive(Clone)]
@@ -6,10 +6,5 @@ pub(crate) struct Metadata {
     pub(crate) title: Option<String>,
     pub(crate) duration: Option<Duration>,
     pub(crate) url: String,
-    pub(crate) src: YoutubeDl,
-}
-
-pub(crate) struct MetadataMap;
-impl TypeMapKey for MetadataMap {
-    type Value = Metadata;
+    pub(crate) src: YoutubeDl<'static>,
 }