web-ui: monitor layout breaks when having "too many" chroots

[kwk]

It is not a serious issue for me but I wanted to report that the real estate for the Monitor's Web UI page is not used efficiently when looking at it on a PC with "too many" chroots:

I expect the table to be using the free space that exists to the left instead of overlapping to the right. One could get away without horizontal scrolling for a while then. But I expect the layout to not "break" as it does here. Note how the table reaches into the grey background.

[praiskup]

Thank you for the report, we'll take a look in the future.

[FrostyX]

We should probably do two things:

• Put the table into some scrollable container
• When there is too many chroots, only print icons instead of "succeeded", "failed", etc.