Display more than 5 lines in "DNS rewrites"

[jitdor]

Currently, the DNS rewrites section of Adguard Home would display only up to 5 rows at any point in time, regardless of the rows-in-page setting. This makes scrolling through the list harder than it has to be when the list has more than 5 rows.

Since "DNS rewrites" already has its own page in the latest version, I would suggest the 5-row limit be removed and let the height of the table be dynamically sized based on the row-per-page setting.

[ameshkov]

@ArtemBaskal let's make the default height 100%

[ArtemBaskal]

Fixed 2837502