[BIP-688] Update Karpatkey Multisig Signers

PR with Payload: https://github.com/BalancerMaxis/multisig-ops/pull/1306

TL;DR

• Replace Trent with Gosuto on the Karpatkey multisigs on mainnet and gnosis.

Summary

In the wake of replacing Trent on the DAO Multisig with Gosuto in BIP-681. It makes sense to also relieve him of his multisig signer duties on the Karpatkey multisigs on both Gnosis Chain and Ethereum Mainnet. Karpatkey acts as the treasury manager for the Balancer DAO. They are responsible for monthly reports, twice a year reviews of the treasury performance and active management, and initiatives utilizing treasury funds to grow Balancer's holdings and influence in relevant ecosystems. Such as, but not limited to, providing GNO to stakewise on gnosis.

Relevant safes: eth:0x0EFcCBb9E2C09Ea29551879bd9Da32362b32fc89 gno:0x0EFcCBb9E2C09Ea29551879bd9Da32362b32fc89

Signers to be swapped: Trent (to be replaced): 0x478eC43c6867c2884f87B21c164f1fD1308bD9a3 Gosuto (new owner): 0x11761c7b08287d9489CD84C04DF6852F5C07107b

Technical Specifications:

Mainnet

The Karpatkey Multisig eth:0x0EFcCBb9E2C09Ea29551879bd9Da32362b32fc89 will interact with itself, writing the function swapOwner passing the following arguments:

prevOwner: 0x823DF0278e4998cD0D06FB857fBD51e85b18A250
oldOwner: 0x478eC43c6867c2884f87B21c164f1fD1308bD9a3
newOwner: 0x11761c7b08287d9489CD84C04DF6852F5C07107b

Gnosis

The Karpatkey Multisig gno:0x0EFcCBb9E2C09Ea29551879bd9Da32362b32fc89 will interact with itself, writing the function swapOwner passing the following arguments:

prevOwner: 0x823DF0278e4998cD0D06FB857fBD51e85b18A250
oldOwner: 0x478eC43c6867c2884f87B21c164f1fD1308bD9a3
newOwner: 0x11761c7b08287d9489CD84C04DF6852F5C07107b