Added GitHub deploy action

Author: Prozilla

.github/workflows/deploy.yml

@@ -0,0 +1,38 @@
+name: Deploy Website
+
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  deploy:
+    name: Build & Deploy
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10.29.3
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: pnpm
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Build packages
+        run: pnpm run build
+
+      - name: Deploy site
+        run: pnpm run deploy
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}