[1IP-106] Establish the 1inch DAO Security Council and Ratify a Rotation of the DAO Treasury Multisig Signers

Simple Summary

This proposal establishes the 1inch DAO Security Council as the formally ratified signer set of the DAO Treasury multisig and ratifies the replacement of 7 of the 12 current signers with the slate listed below, voted on as a single slate.

Abstract

The 1inch DAO Treasury is controlled by a 7-of-12 Safe whose signers were selected in 2021. This proposal:

• Constitutes the treasury signer set as the 1inch DAO Security Council, with a defined mandate, duties, and disclosure policy
• Ratifies a 7-seat rotation as one slate
• Requires that this rotation and every future signer change be executed on-chain through the DAO's SafeSnap module, so signer changes demonstrably flow from governance
• Establishes signer protections: a DAO-ratified good-faith safe harbor and liabil