All sharded<service>'s a supposed to have their own config and not use global db::config one. The service config, in turn, is to be created by main/cql_test_env/whatever out of db::config and, maybe, other data. Gossiper is almost there, but it still uses db::config in few places.
Closesscylladb/scylladb#19051
* github.com:scylladb/scylladb:
gossiper: Stop using db::config
gossiper: Move force_gossip_generation on gossip_config
gossiper: Move failure_detector_timeout_ms on gossip_config
main: Fix indentation after previous patch
main: Make gossiper config a sharded parameter
main: Add local variable for set of seeds
main: Add local variable for group0 id
main: Add local variable for cluster_name
cd10beb89d