Add edit message route.

src/notifications/events.rs

@@ -37,6 +37,8 @@ pub enum ClientboundNotification {
     },
 
     Message(Message),
+    MessageEdit(Message),
+    MessageDelete(String),
 
     /*MessageCreate {
         id: String,

src/notifications/payload.rs

@@ -5,7 +5,7 @@ use crate::{
 };
 use futures::StreamExt;
 use mongodb::{
-    bson::{doc, from_bson, from_document, Bson},
+    bson::{doc, from_document},
     options::FindOptions,
 };