[12.x] add --whisper option to schedule:work command (#56969)

* add --wisper option to schedule:work

* Update ScheduleWorkCommand.php

---------

Co-authored-by: Taylor Otwell <[email protected]>

Author: thojo0

src/Illuminate/Console/Scheduling/ScheduleWorkCommand.php

@@ -18,7 +18,9 @@ class ScheduleWorkCommand extends Command
      *
      * @var string
      */
-    protected $signature = 'schedule:work {--run-output-file= : The file to direct <info>schedule:run</info> output to}';
+    protected $signature = 'schedule:work
+        {--run-output-file= : The file to direct <info>schedule:run</info> output to}
+        {--whisper : Do not output message indicating that no jobs were ready to run}';
 
     /**
      * The console command description.
@@ -43,6 +45,10 @@ public function handle()
 
         $command = Application::formatCommandString('schedule:run');
 
+        if ($this->option('whisper')) {
+            $command .= ' --whisper';
+        }
+
         if ($this->option('run-output-file')) {
             $command .= ' >> '.ProcessUtils::escapeArgument($this->option('run-output-file')).' 2>&1';
         }