shellfirm 0.3.9

`shellfirm` will intercept any risky patterns (default or defined by you) and prompt you a small challenge for double verification, kinda like a captcha for your terminal.
Documentation
- from: vercel
  test: vercel\s+(remove|rm)(\s|$)
  description: "Removing a Vercel deployment or project takes it offline permanently."
  id: vercel:remove
  severity: Critical
- from: vercel
  test: vercel\s+project\s+(remove|rm)(\s|$)
  description: "Removing a Vercel project deletes it and all its deployments."
  id: vercel:project_remove
  severity: Critical
- from: vercel
  test: vercel\s+env\s+(rm|remove)\s+
  description: "Removing an environment variable can break deployments that depend on it."
  id: vercel:env_remove
  severity: High
- from: vercel
  test: vercel\s+domains?\s+(rm|remove)(\s|$)
  description: "Removing a domain disconnects it from your deployment."
  id: vercel:domain_remove
  severity: High