ci: skip publish when there is no update to package version

.github/workflows/publish.yml

@@ -0,0 +1,55 @@
+name: Publish
+
+on:
+  push:
+    branches:
+      - main
+      - v1.X
+
+jobs:
+  run-publish:
+    name: Run publish
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      actions: write
+
+    steps:
+      - name: Check out git repository
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+          cache: 'yarn'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Install yarn dependencies
+        run: yarn install
+
+      - name: Build
+        run: yarn build
+
+      - name: Test
+        run: yarn test
+
+      - name: Check version and publish
+        run: |
+          PACKAGE_NAME=$(node -p "require('./package.json').name")
+          CURRENT_VERSION=$(node -p "require('./package.json').version")
+
+          # Check if version exists in npm registry
+          if npm view "${PACKAGE_NAME}@${CURRENT_VERSION}" version &>/dev/null; then
+            echo "Version $CURRENT_VERSION already published, skipping"
+            exit 0
+          fi
+
+          if [[ "$CURRENT_VERSION" =~ (next) ]]; then
+            yarn publish:next
+          else
+            yarn publish:latest
+          fi
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}