Allow programming groups to score exercises remotely

db/migrate/20231101222855_add_programming_group_to_remote_evalution_mapping.rb

@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddProgrammingGroupToRemoteEvalutionMapping < ActiveRecord::Migration[7.1]
+  def change
+    add_reference :remote_evaluation_mappings, :programming_group, index: true, null: true, foreign_key: true
+  end
+end