[Non-Constitutional] Arbitrum DAO Delegate Code of Conduct + Formalizing the DAO's Operations

As a new Delegate, I fully support this code of conduct and am eager to adhere to it. I also appreciate the resources @raam shared; they are very helpful for keeping up with DAO activities.

Several delegates have mentioned that enforcement and monitoring can be challenging due to the DAO’s permissionless nature. While there may not be a perfect solution, one approach could be to foster a vigilant community and encourage key contributors to have skin in the game and not remain entirely anonymous.

I concur with @SEEDGov that taking a holiday break is necessary, but it could also potentially open us up to governance attacks. Is it possible to prevent new proposals on Tally during this period as a precaution? If an emergency arises, the Security Council could address it. Would this approach be technically feasible, and are there any potential drawbacks?

Thank you for your excellent work, @Entropy !