What is Doge Max supply?

Could you please elaborate on the concept of "Doge Max supply"? Specifically, what is the maximum number of Dogecoin that can be created or mined, and how does this limit compare to other popular cryptocurrencies like Bitcoin or Ethereum? Is there a specific mechanism in place to ensure that the maximum supply is not exceeded, and what are the potential implications of this limitation on the value and adoption of Dogecoin?