Add GitHub Pages deployment workflow and web export config

Author: JonBoyle82

.github/workflows/deploy.yml

@@ -0,0 +1,46 @@
+name: Deploy to GitHub Pages
+
+on:
+  push:
+    branches: [master]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: pages
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci --legacy-peer-deps
+
+      - name: Export web build
+        run: npx expo export --platform web
+
+      - uses: actions/upload-pages-artifact@v3
+        with:
+          path: dist
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deploy.outputs.page_url }}
+    steps:
+      - uses: actions/deploy-pages@v4
+        id: deploy

app.json

@@ -20,7 +20,8 @@
     },
     "web": {
       "favicon": "./assets/favicon.png",
-      "bundler": "metro"
+      "bundler": "metro",
+      "output": "static"
     },
     "plugins": [
       "expo-router",