Add map save check

[rssk]

Task Description

On the edit/details mapping page, if not all of the columns are mapped, alert the user that they need to do so

Task Notes

• generate an alert dialog that tells the user to map all columns, there should already be a component on the page for alert messages
• if it isnt super hard, highlight in red the columns that still need mapping
• while youre here test overflow on the mapping columns names, do so by creating a pipeline with long covriate names, i think there are some issues here, and also have a csv you map with similarly long names

Steps to Reproduce

• create a consortia, pipeline with covariates, then map, observe you dont need to map anything to save