[Documentation] Add reference to accessList in the docs/examples

[gabrielfior]

What is needed?

In our repo we are using Safe as the entity holding funds for some of our agents. For some contract interactions, it failed since the parameter accessList was missing (see this for rationale, transaction fails due out-of-gas error).

We realized it was missing from the references below:

• https://github.com/folia-app/eip-2929
• https://ethereum.stackexchange.com/questions/123750/how-to-implement-eip-2930-access-list

I would suggest adding a reference to this in the README of this repo and/or somewhere else in the documentation.

Background

For reference, here is the relevant PR where we add accessList (link).

[Uxio0]

since the parameter accessList was missing

Where should we add the parameter?

[gabrielfior]

We add the parameter to the TxParams object, see https://github.com/gnosis/prediction-market-agent-tooling/pull/379/files#diff-1d1cce5700d8a183511739e11739daa01a18da8a7ea20d6b65303fc837bb19a0L132.

I'm not saying you should change anything in the code, I would add a hint to the reader (on any README file) saying that access_list might be required when executing transactions with Safe's having multiple signers.

[Uxio0]

I would add a hint to the reader (on any README file) saying that access_list might be required when executing transactions with Safe's having multiple signers

Why it might be required? It could be more optimal, and maybe required in an edge case, but in my personal case I was never forced to use it