Configuring NPM package

.github/workflows/release-package.yml

@@ -0,0 +1,33 @@
+name: Node.js Package
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 16
+      - run: npm ci
+      - run: npm test
+
+  publish-gpr:
+    needs: build
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+      contents: read
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 16
+          registry-url: https://npm.pkg.github.com/
+      - run: npm ci
+      - run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}

package.json

@@ -33,5 +33,8 @@
   "bugs": {
     "url": "https://github.com/KCarlile/guitar-diagrams-js/issues"
   },
-  "homepage": "https://github.com/KCarlile/guitar-diagrams-js#readme"
+  "homepage": "https://github.com/KCarlile/guitar-diagrams-js#readme",
+  "publishConfig": {
+    "@KCarlile:registry": "https://npm.pkg.github.com"
+  }
 }