feat: Add GitHub Pages

Author: PixelCode01

.github/workflows/gh-pages.yml

@@ -0,0 +1,65 @@
+name: Deploy Explorer
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Generate dataset
+        run: python scripts/generate_data_bundle.py --out build/data.json --public web/public/data.json
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+          cache: "npm"
+          cache-dependency-path: web/package-lock.json
+
+      - name: Install dependencies
+        working-directory: web
+        run: npm install
+
+      - name: Build site
+        working-directory: web
+        run: npm run build
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: web/dist
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Configure Pages
+        id: config
+        uses: actions/configure-pages@v5
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4