Feature: Added lint, version_bump and deploy scripts

lint.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+parent_path=$( cd "$(dirname "${BASH_SOURCE[0]}")" || exit ; pwd -P )
+cd "$parent_path/overlord" || exit
+npx prettier --write src/
+npx ng lint --fix
+cd "$parent_path/brewman" || exit
+isort brewman
+black brewman
+flake8 brewman