Add leaderboard command and XP winning system

src/framework/commands/mod.rs

@@ -1,6 +1,7 @@
 use std::fmt::Debug;
 
 use async_trait::async_trait;
+use deadpool_redis::{cluster::PoolError, redis::RedisError};
 use thiserror::Error;
 use twilight_http::response::DeserializeBodyError;
 
@@ -36,6 +37,12 @@ pub enum CommandError {
 
     #[error("The cache's state was inconsistent.")]
     CacheStateInconsistent,
+
+    #[error(transparent)]
+    RedisPoolFailed(#[from] PoolError),
+
+    #[error(transparent)]
+    RedisFailed(#[from] RedisError),
 }
 
 #[async_trait]