make columns resizeable in preferences window

[ekasprzak]

Preferences content doesn't resize to the the window and in my case looks like this:

With many apps I'm not able to recognize the app, eg. "Org.gno..." - there are 4 instances, 4 apps and no idea which is which.
Another example - I use lot of PWA apps based on chrome.
Now, all of those are "Google-c...".

Maybe it's related to #19 ?

[khimaros]

yes, i'd consider this to fall under the work in #19 but i'm fine leaving this open until the parent issue is resolved.