🥩PSP staking mechanisms

Introducing sePSP1 and sePSP2: PSP-only staking and liquidity-pool-based options

When staking on the Social Escrow system of PSP, you are given two choices: sePSP1 and sePSP2.

Both options seek to maximize the utility of the PSP provided while offering a streamlined staking experience compared to the previous method of staking.

The contract addresses can be found on the Staking PSPsection