Test if the user id migration script breaks anything in our stack

[pahatz]

From the migration script for removing user ids issue #1123
Run the query and check if anything breaks in the services. This should be done in the branch remove-user-ids-from-filepaths
things to test: run the integration test suite.

• create issues for things that are broken on main
  • apps need to prepend the username to the file path when interacting with the inbox - fixed in feature/do-not-leak-user-ids
  • inbox needs to remove the username from the file path in the message - fixed in feature/do-not-leak-user-ids
• demo broken things

[jbygdell]

UPDATE sda.files SET submission_file_path = REPLACE(submission_file_path, CONCAT(REPLACE(submission_user, '@', '_'),'/'), '');