[4.3] Discover Select columns

[brianteeman]

Adds the column select script to the discover extensions view

To test make sure you have some extensions in a discover state

[chmst]

I have tested this item ✅ successfully on 2fd6f96

Works and does not hurt, but seems rather useless in this table.

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[brianteeman]

Works and does not hurt, but seems rather useless in this table.

Depends on the screen size and some extensions really abuse what they can put in these fields making it necessary at all screen sizes

[viocassel]

I have tested this item ✅ successfully on 2fd6f96

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[richard67]

RTC

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[laoneo]

Thanks!

[brianteeman]

thanks