Update NPM versioning scripts

Ensure package is tested, then built and staged, then versioned and committed.

Afterwards, manually update the 'CHANGELOG.md', amend the version commit, then push changes and tag.

Author: mcaskill

CHANGELOG.md

@@ -0,0 +1 @@
+# Changelog

package.json

@@ -81,10 +81,10 @@
         "build:dts": "make build-dts",
         "clean": "make clean",
         "lint": "tsc --noEmit; eslint 'src/**/*.ts' 'tests/**/*.js' 'examples/**/*.js'",
-        "preversion": "npm run build",
-        "postversion": "git push --follow-tags",
         "test": "uvu tests",
-        "test:coverage": "c8 --per-file npm test"
+        "test:coverage": "c8 --per-file npm test",
+        "preversion": "npm test",
+        "version": "npm run build && git add -A dist"
     },
     "engines": {
         "node": ">=14"