Fix GitHub Actions workflow - update deprecated artifact actions

- Update actions/upload-pages-artifact from v1 to v3
- Update actions/deploy-pages from v2 to v4
- Fixes deployment failure due to deprecated action versions

Author: SinghCoder

.github/workflows/hugo.yaml

@@ -61,7 +61,7 @@ jobs:
             --minify \
             --baseURL "${{ steps.pages.outputs.base_url }}/"          
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           path: ./public
 
@@ -75,4 +75,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v2
+        uses: actions/deploy-pages@v4