Capture the user who applies a CSV import

[kelvin-muchiri]

Suggested Enhancement

When records are edited or added via CSV import, there is no way to tell which user applied the import. We need to add the ability to know which user applied a CSV import and when they did it.

Currently, we have the ability to tell how an Instance was first created i.e either via web or via CSV. We should also add the ability to know how a record was last edited.

Benefits of implementing the feature/enhancement

Ability to tell who imported data via CSV and when they did it.
Ability to tell whether a record was last edited via web or via CSV

Suggested implementation plan(Steps to be taken to implement feature)