feat: rollback entire blocks from state

[LHerskind]

To easily support #8457 we need for the world state to support doing a rollback or entire blocks, either the last block (which can then just be looped until we get far enough back) or by providing a block number for which we want to roll back until.

In reth this is called unwind so I think taking similar naming would be useful to not confuse people unnecessarily.

https://reth.rs/cli/reth/stage/unwind.html?highlight=unwind#reth-stage-unwind

Tasks

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1. Simplify key comparison and endianess issue
2. Rationalise ownership and object lifetimes
3. Convert indexed trees to content addresses scheme
4. Add block number based reads
5. Add reference counting
6. Add pruning of history in either direction
7. Add notion of pending/finalised chain
8. Setup world state with config parameters
9. Update messaging between TS and C++
10. Integrate native world state into existing code base
11. Update world state synchroniser to track pending/finalised chain