Use the new `firewall.getZoneColorStyle()` helper to apply background color styles. Signed-off-by: Jo-Philipp Wich <jo@mein.io> (cherry picked from commit a812b26cb8cde56c8083349f665d762ae6a1826a)
Use the new `firewall.getZoneColorStyle()` helper to apply background color styles. Signed-off-by: Jo-Philipp Wich <jo@mein.io> (cherry picked from commit a812b26cb8cde56c8083349f665d762ae6a1826a)