Add rlp support for EthVersion

[mattsse]

Describe the feature

reth/crates/net/eth-wire-types/src/version.rs

Line 18 in 93a9b8a

pub enum EthVersion {

ideally we want to replace

reth/crates/net/eth-wire-types/src/status.rs

Lines 20 to 22 in 93a9b8a

	/// The current protocol version. For example, peers running `eth/66` would have a version of
	/// 66.
	pub version: u8,

with EthVersion entirely, so that we don't have to do:

reth/crates/net/eth-wire-types/src/status.rs

Line 125 in 93a9b8a

version: EthVersion::Eth68 as u8,

Additional context

No response

[lean-apple]

Hello, may I like to work on it ?

[mattsse]

assigned, ty