StudentsImporter: Improve importing for house, sped liaison, counselor and update validations #2217
Who is this PR for?
educators, primarily in Bedford
What problem does this PR fix?
There are some special cases in Bedford around these values, and in the process of working around them, I found that there are many empty string values and no validations on these.
What does this PR do?
Before this PR, I manually patched the
This PR adds validations enforcing that. It also moves the parsing code for
Which features or pages does this PR touch?
Does this PR use tests to help verify we can deploy these changes quickly and confidently?