chore: Update GitHub Pages workflow configuration

Author: FerMPY

.github/workflows/deploy-github-pages.yml

@@ -2,15 +2,18 @@ name: Deploy to GitHub Pages
 
 on:
   push:
-    branches:
-      - main
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+  workflow_dispatch:
 
 jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Node.js
         uses: actions/setup-node@v3