Update to AES_ENCRYPT function

The AES_ENCRYPT function now supports a new mode parameter that can be set to aead. This new aead mode significantly improves the safety of data encrypted by AES_ENCRYPT by using an authenticated encryption algorithm. We encourage you to use this new option going forward.

AES_ENCRYPT("plaintext", CREDENTIALS.your_secret, mode: "aead")

No updates to the AES_DECRYPT calls are necessary - it will automatically detect which mode was used for encryption and seamlessly handle decrypting your data.