add github actions for deploying to vps

.github/workflows/cd.yml

@@ -0,0 +1,23 @@
+name: CD
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy using ssh
+        uses: appleboy/ssh-action@master
+        with:
+          host: ${{ secrets.HOST }}
+          username: ${{ secrets.USERNAME }}
+          key: ${{ secrets.PRIVATE_KEY }}
+          port: ${{ secrets.PORT }}
+          script: |
+            cd ~/apps/website
+            git pull origin main
+            pnpm run install
+            pnpm run build
+            cp -r ./dist/* /var/www/website

.github/workflows/ci.yml

@@ -0,0 +1,19 @@
+name: CI
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Build project
+        uses: actions/setup-node@v2
+        with:
+          node-version: 20.x
+      - run: pnpm install
+      - run: pnpm run build