CI(monorepo): add changelog

.github/workflows/changelog.yml

@@ -0,0 +1,28 @@
+on: push
+
+name: Create Changelog
+
+jobs:
+  build:
+    name: Create Changelog
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Changelog
+        uses: scottbrenner/generate-changelog-action@master
+        id: Changelog
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@latest
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Actions, you do not need to create your own token
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ github.ref }}
+          body: |
+            ${{ steps.Changelog.outputs.changelog }}
+          draft: false
+          prerelease: false