Add support for password reprompt

Upstream PR: https://github.com/bitwarden/server/pull/1269

src/db/schemas/mysql/schema.rs

@@ -22,6 +22,7 @@ table! {
         data -> Text,
         password_history -> Nullable<Text>,
         deleted_at -> Nullable<Datetime>,
+        reprompt -> Nullable<Integer>,
     }
 }