Improve datagrid to help the user read errors

[romicolman]

Problem description

Based on research conducted on issue #429, please, add a header row to the ODE datagrid.

Let's keep the same logic that we see in Google Sheets, Excel: A-Z and then 'AA', 'AB', 'AC', 'AD'.

We can implement this in PR #436

[guergana]

It can be tested with this file
CSV_Data_2024_6_24 22 25 many columns.csv

[romicolman]

Hi! I'm moving this issue to the backlog until we address the redefinition of the errors report.

[romicolman]

I'm closing this ticket since we will handle this in the new architecture.