fix: update post-update-cmd to publish laravel-assets instead of igniter-assets

Signed-off-by: Sam Poyigi <[email protected]>

Author: sampoyigi

Diff for: composer.json

@@ -66,7 +66,7 @@
       "@php artisan package:discover --ansi"
     ],
     "post-update-cmd": [
-      "@php artisan vendor:publish --tag=igniter-assets --ansi --force"
+      "@php artisan vendor:publish --tag=laravel-assets --ansi --force"
     ],
     "post-root-package-install": [
       "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""