Add info about the reason for access request into the email template
We have seen an uptick in access requests from students who request access to the system for homework in Tomek's lecture. They shouldn't be given access to the production system but only in the test system. However, currently it's not immediately obvious if requests are made simply for some homework or some actual research data upload.
We should add the reason to the email template, to be filled out by the requesting person.