Chore: Fixup examples, bump version pre-push

Takes the chance to bring shared deps into the example workspace while we're here. Release notes, tags etc will follow in time.

examples/serenity/voice/src/main.rs

@@ -33,6 +33,7 @@ use serenity::{
             macros::{command, group},
             Args,
             CommandResult,
+            Configuration,
         },
         StandardFramework,
     },
@@ -68,7 +69,7 @@ async fn main() {
     let token = env::var("DISCORD_TOKEN").expect("Expected a token in the environment");
 
     let framework = StandardFramework::new().group(&GENERAL_GROUP);
-    framework.configure(|c| c.prefix("~"));
+    framework.configure(Configuration::new().prefix("~"));
 
     let intents = GatewayIntents::non_privileged() | GatewayIntents::MESSAGE_CONTENT;