[Feature] Save result table column preferences

[svenvg93]

Is your feature request related to a problem? Please describe.
Not an problem.

Describe the solution you'd like
I like to see the Packet Loss and Healthy columns. As they are not enabled by default I enabled them. Unfortunately these settings are only saved in the current session. On every login I need to re-enabled it. It would be nice if we can save the column settings per user.

Additional context
N/A

[svenvg93]

For later ref; https://www.answeroverflow.com/m/1299170023327399986