Unify reth_primitives and alloy_rpc_types

[puma314]

Describe the feature

There are several places where reth_primitives have types that could be alloy_rpc_types. As an example where this causes pain is in SP1-Reth, where we have 200 LOC devoted to converting between these types, as we fetch data from an RPC endpoint, and then must convert it to feed it into reth processing.

Additional context

No response

[mattsse]

withdrawals are now used from alloy, and we have a few tryfrom conversions available via the alloy-compat feature:

reth/crates/primitives/src/block.rs

Lines 150 to 152 in aa07257

	#[cfg(feature = "alloy-compat")]
	impl TryFrom<alloy_rpc_types::Block> for Block {
	type Error = alloy_rpc_types::ConversionError;

[Vid201]

I can take this

[gakonst]

assigned! @puma314 got any more things to share with @Vid201 on what it'd take to consider this completed?

[puma314]

If we can remove this file, i.e. there are TryFrom methods implemented for all the reth_primitives in this file (AccessListItem, Header, Signature, TransactionSignedNoHash, Withdrawal, Transaction, TransactionSignedNoHash, TxEip1559, TxEip2930, TxLegacy) then I'd consider this complete!