[FEATURE] When exporting reports (csv, excel), give an option to include the details of a report.

### What's needed and why?

Currently when exporting reports, it has a column Data with the content "View Details", this doesn't give any added value.

The actual content of details is very valuable though, it includes the following fields:
Rule ID: ex: 942550
Message: ex: JSON-Based SQL Injection
Variable: ex: ARGS:data[Model][Field]
Value: ex: >

please add this under the column Data, or create separate columns per field in "Details".

### Implementations ideas (optional)

_No response_

### Code of Conduct

- [x] I agree to follow this project's Code of Conduct

Start by locating the report export entry points for CSV and Excel and the code that currently emits the Data column as "View Details". Trace how report detail fields are represented, then verify that exported output includes Rule ID, Message, Variable, and Value in the agreed column format.

Written by the indexing model from the issue text.