feat: upgrade commander from 2.1.0 to 12.1.0

Snyk has created this PR to upgrade commander from 2.1.0 to 12.1.0.

See this package in npm:
commander

See this project in Snyk:
https://app.snyk.io/org/doperiddle/project/01240daa-1733-40d1-aa9f-369a161fab44?utm_source=github-cloud-app&utm_medium=referral&page=upgrade-pr

Author: snyk-io[bot]

package.json

@@ -33,7 +33,7 @@
     "browserify": "~3.32.1"
   },
   "dependencies": {
-    "commander": "~2.1.0",
+    "commander": "~12.1.0",
     "bitcoin": "~2.0.1",
     "async": "~0.2.10",
     "bitcoinjs-lib": "git://github.com/bitcoinjs/bitcoinjs-lib.git",