improvement: more forgiving admin command syntax

src/service/admin/mod.rs

@@ -287,7 +287,7 @@ impl Service {
 
     // Parse and process a message from the admin room
     async fn process_admin_message(&self, room_message: String) -> RoomMessageEventContent {
-        let mut lines = room_message.lines();
+        let mut lines = room_message.lines().filter(|l| !l.trim().is_empty());
         let command_line = lines.next().expect("each string has at least one line");
         let body: Vec<_> = lines.collect();
 

src/service/rooms/timeline/mod.rs

@@ -456,7 +456,9 @@ impl Service {
                     let server_user = format!("@conduit:{}", services().globals.server_name());
 
                     let to_conduit = body.starts_with(&format!("{server_user}: "))
-                        || body.starts_with(&format!("{server_user} "));
+                        || body.starts_with(&format!("{server_user} "))
+                        || body == format!("{server_user}:")
+                        || body == format!("{server_user}");
 
                     // This will evaluate to false if the emergency password is set up so that
                     // the administrator can execute commands as conduit