2024.10 or 2024.11 added a `<div>` around `<MkAd>`, but while `MkAd`
checks if ads should be shown, and generates an empty `<div>` if not,
the wrapper `div` was always shown.
This commit takes the same logic from `MkAd` and applies it to the
wrapper as well.
thanks to @puppygirlhornypost for noticing