refactor(sydnix-cli): rewrite sydnix-cli

holy shit. why. why did i write the first version LOL. so fucking ocmplicated. and half broken.

scripts/sydnix-cli/sydnix

@@ -0,0 +1,6 @@
+#!/usr/bin/env bb
+;; -*- mode: clojure -*-
+
+(require '[sydnix-cli.main])
+
+(apply sydnix-cli.main/-main *command-line-args*)