CCC Payloads update

[sendra]

We could update the base payloads to something requireing params like this. To make it easier to work with / review

const KEEP_CURRENT = 255;

{
adaptersToEnable: [{newLzCurrent, newLzDest}, {newCCIPCurrent, newCCIPDest}],
adaptersToDisable: [lzCurrentChain, ccipCurrent],
optimalBandwidth: KEEP_CURRENT,
chainId: 111,
}