This patch is a follow-up to scylladb/scylladb#16585.
Once we have service levels on raft, we can get rid of update loop, which updates the configuration in a configured interval (default is 10s).
Instead, this PR introduces methods to `group0_state_machine` which look through table ids in mutations in `write_mutation` and update submodules based on that ids.
Fixes: scylladb/scylladb#18060Closesscylladb/scylladb#18758
* github.com:scylladb/scylladb:
test: remove `sleep()`s which were required to reload service levels configuration
test/cql_test_env: remove unit test service levels data accessors
service/storage_service: reload SL cache on topology_state_load()
service/qos/service_level_controller: move semaphore breaking to stop
service/qos/service_level_controller: maybe start and stop legacy update loop
service/qos/service_level_controller: make update loop legacy
raft/group0_state_machine: update submodules based on table_id
service/storage_service: add a proxy method to reload sl cache
188b4ac0fc