Prop 4823: Phoenix Directive - Alliance Reform and Ecosystem Growth Initiative

This proposal aims to set the reward weight for both the chain alliance contract and ampROAR to 0%. In its place, a new Liquidity Alliance with a reward weight of 5% will be introduced. This Liquidity Alliance will be a single-asset bucket, which includes Liquid Staking Token (LST) LPs. See: https://commonwealth.im/terra/discussion/25019-phoenix-directive-alliance-reform-and-ecosystem-growth-initiative