[PRISMA] [PIP-47] Operation Rainbow Pegger

Quorum: 5.99m CVX

This proposal aims to address the upward depeg of Prisma stablecoins by introducing two Peg Stability Modules (PSMs), and a simple UI for interactions.

These modules are designed to stabilize prices, improve liquidity, and provide a more cost effective experience to borrowers as they close out their positions on Prisma.