chore: Add workflow to publish NPM package and cut release 1.0 (argoproj#96)

Author: rbreeze

.github/workflows/npm-publish.yml

@@ -0,0 +1,23 @@
+name: Release NPM package
+
+on:
+  release:
+    types: [created]
+  push:
+    branches:
+      - 'master'
+      - 'release'
+      - 'release-*'
+
+jobs:    
+  publish-gpr:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 12
+          registry-url: https://npm.pkg.github.com/
+      - run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}

package.json

@@ -1,5 +1,5 @@
 {
-    "name": "argo-ui",
+    "name": "@argoproj/argo-ui",
     "version": "1.0.0",
     "main": "./src/index.ts",
     "types": "./src/index.ts",