Bridges lane id agnostic for backwards compatibility

[bkontur]

This PR primarily fixes the issue with zombienet-bridges-0001-asset-transfer-works (see: https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/7404903).

The PR looks large, but most of the changes involve splitting LaneId into LegacyLaneId and HashedLaneId. All pallets now use LaneId as a generic parameter.

The actual bridging pallets are now backward compatible and work with actual substrate-relay v1.6.10, which does not even known anything about permissionless lanes or the new pallet changes.

Important

• added migration for pallet_bridge_relayers and RewardsAccountParams change order of params, which generates different accounts

Deployment follow ups

• fix monitoring for at_{}_relay_{}_reward_for_msgs_from_{}_on_lane_{}
• check sovereign reward accounts - because of changed RewardsAccountParams
• deploy another messages instances for permissionless lanes - on BHs or AHs?
  • return back open_and_close_bridge_works for another pallet-bridge-messages instance

[paritytech-cmd-bot-polkadot-sdk]

Created backport PR for stable2407:

• [stable2407] Backport #5649 #5825 with remaining conflicts!

Please cherry-pick the changes locally and resolve any conflicts.

git fetch origin backport-5649-to-stable2407
git worktree add --checkout .worktree/backport-5649-to-stable2407 backport-5649-to-stable2407
cd .worktree/backport-5649-to-stable2407
git reset --hard HEAD^
git cherry-pick -x 710e74ddefdff1e36b77ba65abe54feb0ac15040
git push --force-with-lease

[paritytech-cmd-bot-polkadot-sdk]

Created backport PR for stable2409:

• [stable2409] Backport #5649 #5826 with remaining conflicts!

Please cherry-pick the changes locally and resolve any conflicts.

git fetch origin backport-5649-to-stable2409
git worktree add --checkout .worktree/backport-5649-to-stable2409 backport-5649-to-stable2409
cd .worktree/backport-5649-to-stable2409
git reset --hard HEAD^
git cherry-pick -x 710e74ddefdff1e36b77ba65abe54feb0ac15040
git push --force-with-lease