[ENHANCEMENT] Specify default encryption/password hashing used in help.

[barkoder]

$ dexios -e -h | grep -E 'argon|aes'
--aes                         Use AES-256-GCM for encryption
--argon                       Use argon2id for password hashing

If --aes or --argon is not explicitly specified, I don't know what is used by default.

Could you have it say what is used by default in the help? Like....

--aes                         Use AES-256-GCM for encryption (Default: <DEFAULT_ENCRYPTION_SCHEME>)
--argon                       Use argon2id for password hashing (Default: <DEFAULT_PASSWORD_HASHING>)

Thanks!