luci-app-firewall: update Ukrainian translation
luci-app-firewall: update Ukrainian translation

Updated with the latest synchronization of the translation.
chris5560/openwrt-luci,tobiaswaldvogel/luci,hnyman/luci,artynet/luci,chris5560/openwrt-luci,rogerpueyo/luci,openwrt/luci,lbthomsen/openwrt-luci,kuoruan/luci,tobiaswaldvogel/luci,tobiaswaldvogel/luci,openwrt/luci,hnyman/luci,rogerpueyo/luci,tobiaswaldvogel/luci,kuoruan/luci,openwrt-es/openwrt-luci,openwrt-es/openwrt-luci,hnyman/luci,rogerpueyo/luci,chris5560/openwrt-luci,nmav/luci,wongsyrone/luci-1,Noltari/luci,tobiaswaldvogel/luci,chris5560/openwrt-luci,openwrt-es/openwrt-luci,openwrt/luci,kuoruan/luci,openwrt/luci,Noltari/luci,nmav/luci,Noltari/luci,lbthomsen/openwrt-luci,kuoruan/lede-luci,hnyman/luci,artynet/luci,nmav/luci,artynet/luci,wongsyrone/luci-1,wongsyrone/luci-1,lbthomsen/openwrt-luci,tobiaswaldvogel/luci,nmav/luci,hnyman/luci,kuoruan/luci,lbthomsen/openwrt-luci,artynet/luci,kuoruan/luci,wongsyrone/luci-1,wongsyrone/luci-1,Noltari/luci,hnyman/luci,kuoruan/lede-luci,openwrt-es/openwrt-luci,nmav/luci,Noltari/luci,lbthomsen/openwrt-luci,artynet/luci,chris5560/openwrt-luci,openwrt-es/openwrt-luci,tobiaswaldvogel/luci,openwrt-es/openwrt-luci,nmav/luci,openwrt-es/openwrt-luci,lbthomsen/openwrt-luci,nmav/luci,openwrt/luci,chris5560/openwrt-luci,rogerpueyo/luci,kuoruan/luci,Noltari/luci,openwrt/luci,chris5560/openwrt-luci,kuoruan/lede-luci,lbthomsen/openwrt-luci,rogerpueyo/luci,kuoruan/lede-luci,artynet/luci,kuoruan/lede-luci,rogerpueyo/luci,openwrt/luci,nmav/luci,artynet/luci,lbthomsen/openwrt-luci,kuoruan/luci,kuoruan/lede-luci,rogerpueyo/luci,Noltari/luci,hnyman/luci,wongsyrone/luci-1,rogerpueyo/luci,nmav/luci,artynet/luci,hnyman/luci,kuoruan/lede-luci,wongsyrone/luci-1,kuoruan/luci,Noltari/luci,kuoruan/lede-luci,artynet/luci,Noltari/luci,openwrt/luci,chris5560/openwrt-luci,tobiaswaldvogel/luci,wongsyrone/luci-1,openwrt-es/openwrt-luci