Escape slashes

Author: mbabker

.github/workflows/facades.yml

@@ -35,7 +35,7 @@ jobs:
           composer require --dev laravel/facade-documenter:dev-main --prefer-stable --prefer-dist --no-interaction --no-progress
 
       - name: Update docblocks
-        run: php -f vendor/bin/facade.php BabDev\Twilio\Facades\TwilioClient
+        run: php -f vendor/bin/facade.php BabDev\\Twilio\\Facades\\TwilioClient
 
       - name: Commit updates
         uses: stefanzweifel/git-auto-commit-action@v5