net: hns3: add new maintainer for the HNS3 ethernet driver

Jijie Shao will be responsible for
maintaining the hns3 driver's code in the future,
so add Jijie to the hns3 driver's matainer list.

Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Link: https://lore.kernel.org/r/20231216070413.233668-1-shaojijie@huawei.com


Signed-off-by: Paolo Abeni <pabeni@redhat.com>