Show reason for invalid field in submission detail view

[zepich]

When a field from a submission is invalid, it's impossible to know the reason for that issue afterward. To know the problem, you must enable the API debug mode and log the response from mosparo.

When such incidents happen, it's hard to understand the root cause of the issue.

The idea to help with this situation is to log the verification result for a field and then show the result in the submission detail view if a field is invalid. This method makes logging the response from mosparo unnecessary, and debugging such issues is much easier.

Required features

• Store the verification result for the field in the submission
• Show the result for invalid fields in the submission detail view, probably with a tooltip

Inspired by

• @thelfensdrfer

Origin

• Verification failed #311