Add eth_getAddressesInBlock support

[mattsse]

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Describe the feature

see also: https://github.com/paradigmxyz/reth/issues/4054#issuecomment-1669562345

and https://github.com/ethereum/execution-apis/pull/456/files

TODO

• add ethapi trait fn and impl

https://github.com/paradigmxyz/reth/blob/43e5cc7989fb4ef8c303ddf639c7a082a51deab1/crates/rpc/rpc-eth-api/src/core.rs#L56-L56

we still need to figure out in which trait fn we want to put this, like https://github.com/paradigmxyz/reth/blob/43e5cc7989fb4ef8c303ddf639c7a082a51deab1/crates/rpc/rpc-eth-api/src/helpers/trace.rs#L27-L27

or perhaps a new one that combines some of

https://github.com/paradigmxyz/reth/blob/43e5cc7989fb4ef8c303ddf639c7a082a51deab1/crates/rpc/rpc-eth-api/src/helpers/mod.rs#L46-L46

but what we need as implementation is more or less similar to

https://github.com/paradigmxyz/reth/blob/43e5cc7989fb4ef8c303ddf639c7a082a51deab1/crates/rpc/rpc/src/debug.rs#L88-L97

or

https://github.com/paradigmxyz/reth/blob/43e5cc7989fb4ef8c303ddf639c7a082a51deab1/crates/rpc/rpc/src/debug.rs#L645-L657

where we need to

1. fetch the block
2. execute the entire block
3. check all accessed accounts, including logs and withdrawals in the block
4. return a unique set of addresses

Additional context

No response