Add encryption support for both CLI and Babashka pod.
#!/usr/bin/env bb
(require '[babashka.pods :as pods])
(pods/load-pod "brisk")
(require '[pod.brisk :as brisk])
(brisk/freeze-to-file "pod.encrypted.nippy" {:han :solo} {:password [:cached "my-password"]})
(prn (brisk/thaw-from-file "pod.encrypted.nippy" {:password [:cached "my-password"]}))