Add Github Actions based publisher

Author: claudiodekker

.github/workflows/npm-publish.yml

@@ -0,0 +1,27 @@
+name: Publish Package
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16
+          registry-url: https://registry.npmjs.org/
+      - run: |
+          git config --global user.name "Inertia.js Publisher (BOT)"
+          git config --global user.email "[email protected]"
+      - run: npm install
+      - run: |
+          git tag -d ${{ github.event.release.tag_name }} || true
+          npm version ${{ github.event.release.tag_name }} -m "Tag @inertiajs/progress ${{ github.event.release.tag_name }}"
+          git push origin HEAD:master
+          git push --force origin refs/tags/${{ github.event.release.tag_name }}:refs/tags/${{ github.event.release.tag_name }}
+      - run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

package.json

@@ -11,9 +11,10 @@
   "unpkg": "dist/index.umd.js",
   "types": "types.d.ts",
   "scripts": {
-    "build": "npm run build:cjs && npm run build:umd",
+    "build": "npm run clean && npm run build:cjs && npm run build:umd",
     "build:cjs": "microbundle --format cjs",
     "build:umd": "microbundle --format umd --name Inertia --external none",
+    "clean": "rm -rf dist",
     "prepublishOnly": "npm run build",
     "watch": "microbundle watch --format cjs"
   },