ci: add GitHub workflow for automated NPM package publishing

Author: ahnv

.github/workflows/node-publish.yml

@@ -0,0 +1,51 @@
+name: Publish Package to npmjs
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - name: ⬇️  Check out code
+        uses: actions/checkout@v4
+
+      - name: 🟢 Enable Corepack
+        run: corepack enable
+
+      - name: 🟢  Set up Node 20
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20.x
+          cache: yarn
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Build and Publish
+        run: |
+          yarn install --frozen-lockfile
+
+          yarn build
+
+          # print the NPM user name for validation
+          npm whoami
+
+          VERSION=$(node -p "require('./package.json').version" )
+
+          # Only publish stable versions to the latest tag
+          if [[ "$VERSION" =~ ^[^-]+$ ]]; then
+            NPM_TAG="latest"
+          else
+            NPM_TAG="beta"
+          fi
+
+          echo "Publishing $VERSION with $NPM_TAG tag."
+
+          yarn workspace @imagekit/editor npm publish --tag "$NPM_TAG" --provenance --access public
+
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.npm_token}}
+          CI: true