add github actions

Author: efrymire

.github/workflows/deploy.yml

@@ -0,0 +1,32 @@
+name: Deploy to GitHub Pages
+
+on:
+  push:
+    branches: [main]
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+
+      - run: npm ci
+      - run: npm run build
+
+      - uses: actions/configure-pages@v4
+      - uses: actions/upload-pages-artifact@v3
+        with:
+          path: dist
+
+      - uses: actions/deploy-pages@v4
+

vite.config.js

@@ -0,0 +1,6 @@
+import { defineConfig } from 'vite'
+
+export default defineConfig({
+  base: '/starter-plot-repo/',
+})
+