"
Fix the broken logic that is meant to prevent sending hints when node is
in a DOWN NORMAL state.
"
* 'hinted_handoff_stop_sending_to_down_node-v2' of https://github.com/vladzcloudius/scylla:
hints_manager: rename the state::ep_state_is_not_normal enum value
hinted handoff: fix the logic that detects that the destination node is in DN state
hinted_handoff: sender::can_send(): optimize gossiper::is_alive(ep) check
hinted handoff: end_point_hints_manager::sender: use _gossiper instead of _shard_manager.local_gossiper()
types.cc: fix the compilation with fmt v5.3.0