build: add postversion standalone script

package.json

@@ -6,7 +6,7 @@
     "start": "npx pm2-runtime start pm2-apps.json",
     "format": "prettier --write \"packages/**/*.{js,jsx,ts,tsx}\"",
     "lint": "eslint packages --max-warnings=0 && prettier --check \"packages/**/*.{js,jsx,ts,tsx}\"",
-    "postversion": "cd MakePDF && npm version -- $npm_package_version && cd ../VoiceNotify && npm version -- $npm_package_version && cd ../ && git add -A && git commit -m \"Release v$npm_package_version\" && git push && git tag -a v$npm_package_version HEAD -m \"$(git log $(git describe --tags --abbrev=0)..HEAD --pretty=format:'%h %s')\" && git push origin v$npm_package_version"
+    "postversion": "sh scripts/postversion.sh"
   },
   "repository": {
     "type": "git",

scripts/postversion.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+# Exit on any non-zero return codes
+set -e
+
+# Get top-level package version (without quotes)
+npm_package_version=$(npm pkg get version | sed s/\"//g)
+
+# Re-version all workspace packages
+npm --workspaces version $npm_package_version
+
+# Update the global lock file
+npm i
+
+# Commit all updates to version control
+git add -A
+git commit -m "Release v$npm_package_version"
+git push
+
+git tag -a "v$npm_package_version" HEAD -m \"$(git log $(git describe --tags --abbrev=0)..HEAD --pretty=format:'%h %s')\"
+git push origin v$npm_package_version