Create a new client account.
admin, client-manager
JWT Authorization header using the Bearer scheme. Example: "Authorization: Bearer {token}"
CreateClientRequest defines the client creation request payload
ClientID is the unique identifier for the client
"new-client"
ClientSecret is the client's password or secret key, will be hashed and stored as password_hash
"strong-password"
str-uploader, takk-uploader, client-manager ["str-uploader"]