test: move decode_revert_reason to alloy and add tests

[alessandromazza98]

Related to paradigmxyz/reth#4789

I moved decode_revert_reason function here and also add tests:

1. first test is for properly decoding a solidity revert reason
2. second one is properly decoding a random revert reason (should fit for vyper revert reasons)
3. last one to test that too short reason fail since out.len() < Selector::len_bytes()

Actually the last test makes me wonder if it is ok to put that if sentence in the first line of the function as it could happen that a vyper revert reason is actually shorter than 4 bytes but still valid.

Let me know WDYT.

Also, before I can delete this function from Reth, this PR needs to be merged. Otherwise in Reth there are errors because decode_revert_reason does not have any definition.

[alessandromazza98]

Sorry for lots of commits. I can squash them if it's needed. Should be ok now.

[DaniPopes]

No worries, they get squashed on merge