Add GitHub Pages deployment workflow and configure base href

Author: 2TomL

.github/workflows/deploy.yml

@@ -0,0 +1,34 @@
+name: Deploy to GitHub Pages
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      
+    - name: Setup Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: '18'
+        cache: 'npm'
+        
+    - name: Install dependencies
+      run: npm ci
+      
+    - name: Build
+      run: npm run build --if-present
+      
+    - name: Deploy to GitHub Pages
+      uses: peaceiris/actions-gh-pages@v3
+      if: github.ref == 'refs/heads/master'
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        publish_dir: ./dist/video-games-db

angular.json

@@ -37,6 +37,7 @@
           },
           "configurations": {
             "production": {
+              "baseHref": "/ng-video-game-db/",
               "budgets": [
                 {
                   "type": "initial",