feat(shian): add actions

.github/workflows/workflow.yml

@@ -0,0 +1,15 @@
+name: CI
+on: push
+jobs:
+  release:
+    runs-on: ubuntu-16.04
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+        with:
+          node-version: '14'
+      - run: yarn build
+      - name: Release
+        env:
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: npx semantic-release