add workflow

.github/workflows/deploy.yml

@@ -0,0 +1,16 @@
+name: Build and Deploy
+on: [push]
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@master
+
+    - name: deploy
+      uses: jenkey2011/vuepress-deploy@master
+      env:
+        ACCESS_TOKEN: ${{ secrets.ACCESS_TOKEN }}
+        BUILD_SCRIPT: yarn && yarn build
+        BUILD_DIR: docs/.vuepress/dist
+        CNAME: https://icode.loliquq.cn