[FEATURE REQUEST] CSV export including Public IP address

[plym237]

Describe the feature you'd like

It would be useful if the exported results also included the public ip address of the system that ran the speedtest.

Additional context

I frequently have speed drops on my internet connection. I have noticed that this often coincides with my public ip address changing. Having the public ip address in the exported CSV results would allow me to see if the speed drops correlate with the ip address change.

[plym237]

I noticed that the exported CSV has a header called successful. This column does contain the public ip address and other data too, but for clarity, it would be useful for the public ip to be in its own column.