Add EthApiServer as GAT of NodeComponents extension trait

[emhane]

Describe the feature

Build EthApi and EngineEthApi according to Reth's node builder pattern

reth/crates/node/builder/src/components/mod.rs

Lines 30 to 65 in b8cd7be

	/// An abstraction over the components of a node, consisting of:
	/// - evm and executor
	/// - transaction pool
	/// - network
	/// - payload builder.
	pub trait NodeComponents<NodeTypes: FullNodeTypes>: Clone + Unpin + Send + Sync + 'static {
	/// The transaction pool of the node.
	type Pool: TransactionPool + Unpin;
	/// The node's EVM configuration, defining settings for the Ethereum Virtual Machine.
	type Evm: ConfigureEvm;
	/// The type that knows how to execute blocks.
	type Executor: BlockExecutorProvider;
	/// The consensus type of the node.
	type Consensus: Consensus + Clone + Unpin + 'static;
	/// Returns the transaction pool of the node.
	fn pool(&self) -> &Self::Pool;
	/// Returns the node's evm config.
	fn evm_config(&self) -> &Self::Evm;
	/// Returns the node's executor type.
	fn block_executor(&self) -> &Self::Executor;
	/// Returns the node's consensus type.
	fn consensus(&self) -> &Self::Consensus;
	/// Returns the handle to the network
	fn network(&self) -> &NetworkHandle;
	/// Returns the handle to the payload builder service.
	fn payload_builder(&self) -> &PayloadBuilderHandle<NodeTypes::Engine>;
	}

Make type that impl EthApiServer configurable, by adding as GAT to extension trait of FullNodeComponents. EthHandlers needs to be generic over a type that implements this extension trait , and as a follow so does RpcRegistry.

Additional context

blocked by #8985

[github-actions]

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