redhat/configs: Enable CONFIG_NFT_SYNPROXY
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2069735 Upstream Status: RHEL-only Tested: In x86_64 beaker machine, no errors from synproxy-related py testsuite cases.
With iptables being deprecated, we should provide the nftables equivalent of its SYNPROXY target.
Signed-off-by: Phil Sutter psutter@redhat.com