Extend EthApi with execution helpers

[mattsse]

Describe the feature

ref #10974

currently the ethApi impl only tracks the EvmConfig:

reth/crates/rpc/rpc/src/eth/core.rs

Lines 216 to 217 in bb27f37

	/// The type that defines how to configure the EVM
	evm_config: EvmConfig,

it would be beneficial to have additional execution related helpers,

this could serve as the entry point that abstracts away transaction/block execution for tracing, pending block building etc.
This would also decouple execution further from eth API impl, which I believe @tcoratger would also appreciate.

what we need first, is a solution to #10974, an instance that wraps EvmConfig and knows how to execute a block.

Which can be something like: #11074

then we can also integrate the payload builder so we can easily build a pending block

The end goal would probably look like something that doesn't require EvmConfig at all.

Additional context

No response