Add publish workflow

.github/workflows/main.yaml

@@ -0,0 +1,34 @@
+name: Main
+
+on:
+  push:
+    tags:
+      - '*'
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: '18'
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Publish to NPM if version has been updated
+        uses: pascalgn/[email protected]
+        with:
+          tag_name: "v%s"
+          tag_message: "v%s"
+          commit_pattern: "^Release (\\S+)"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}