ci: update upload-pages-artifact to v3

Author: avivace

.github/workflows/build-and-deploy.yml

@@ -83,7 +83,7 @@ jobs:
         npx sscli --no-clean --base https://gbdev.io/pandocs
 
     - name: Upload artifact
-      uses: actions/upload-pages-artifact@v1
+      uses: actions/upload-pages-artifact@v3
       with:
         path: pandocs/docs/pandocs/