Ensure auth.json is excluded from builds.

Author: PeteBishwhip

src/Commands/BundleCommand.php

@@ -236,6 +236,7 @@ private function addFilesToZip(ZipArchive $zip): void
                 'build', // Compiled box assets
                 'temp', // Temp files
                 'tests', // Tests
+                'auth.json', // Composer auth file
             ])
             ->exclude(config('nativephp.cleanup_exclude_files', []));