What is the max supply of CELO?

Could you elaborate on the maximum supply of CELO tokens? As a cryptocurrency enthusiast, I'm particularly interested in understanding the economics behind CELO's issuance. Does CELO have a fixed supply like Bitcoin, or is it subject to periodic issuance adjustments? Additionally, what are the mechanisms that govern the issuance of new CELO tokens, and how do they ensure the stability and sustainability of the CELO network? Understanding these factors is crucial for investors and enthusiasts alike to make informed decisions about CELO.