feat: @skynet.ie is not a permitted address

#1

src/bin/new_users.rs

@@ -15,6 +15,11 @@ async fn main() {
 
     if let Ok(records) = read_csv(&config) {
         for record in records {
+            // skynet emails not permitted
+            if record.email.trim().ends_with("@skynet.ie") {
+                continue;
+            }
+            
             // check if the email is already in the db
             if !check(&db, &record.email).await {
                 continue;