* Move generic CLI logic to separate crate

* Move and rename `CliChain` trait definition

Move it to `relay-substrate-client`

* Move generic cli logic to substrate-relay-helper

* Fix docs warnings

* introduce bp_messages::ChainWithMessages (#2171)

* Move Chain::ID from relay-level Chain to primitives-level Chain (#2181)

* move Chain::ID from relay-level Chain to primitives-level Chain

* removed chain IDs from bp-runtime

* add missing file header

* Some code grooming (#2276)

* some code grooming: enable warn(missing_docs) for all piblic crates + added missing documentation + removed obsolete clippy/deny workarounds

* removed strange allow + added comment related to other allow

* removed incorrect_clone_impl_on_copy_type which is unknown to CI clippy

* remove no longer valid check from the ensure_weights_are_correct

* fix compilation

* added Rococo BH <> Rococo Bulletin bridge

* init-bridge support

* allow customising finality-related runtime APIs

* revert me

* use Rococo/BridgeHubRococo pretending to be a Polkadot/BridgeHubPolkadot in Rococo <> RococoBulletin bridge

* Revert "revert me"

This reverts commit 90c598d9.

* Revert "allow customising finality-related runtime APIs"

This reverts commit b39c32c3.

* fmt

* WITH_BRIDGE_ROCOCO_TO_BULLETIN_MESSAGES_PALLET_INDEX

* regenerate bulletin chain runtime (pallet indices have changed)

* fx WITH_BRIDGE_ROCOCO_TO_BULLETIN_MESSAGES_PALLET_INDEX constant because of latest changes

* also change indices in runtime

* fmt

* clippy