feat: github pages deploy

Author: DecDuck

.github/workflows/deploy.yml

@@ -0,0 +1,36 @@
+name: Deploy to GitHub Pages
+
+on:
+  push:
+    branches: [ master ]
+  workflow_dispatch:
+  
+# Allow this job to clone the repo and create a page deployment
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout your repository using git
+        uses: actions/checkout@v3
+      - name: Install, build, and upload your site
+        uses: withastro/action@v0
+        with:
+            # path: ./website # The root location of your Astro project inside the repository. (optional)
+            # node-version: 16 # The specific version of Node that should be used to build your site. Defaults to 16. (optional)
+            package-manager: pnpm # The Node package manager that should be used to install dependencies and build your site. Automatically detected based on your lockfile. (optional)
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v1