If I got to: http://download.opensuse.org/history/20240618/tumbleweed/repo/oss/noarch/ and download kernel-firmware-iwlwifi-20240519-1.1.noarch.rpm (22.5.2024, 21:54, 58.1 MB) and then do: rpm -e --nodeps kernel-firmware-iwlwifi-20240618-1.1.noarch rpm -Uvvh --nodeps kernel-firmware-iwlwifi-20240519-1.1.noarch.rpm and reboot, wifi seems to work fine with 6.9.5-1-default.