ServiceTagsToDefaultsAutoconfigureRector

Change $services->set(..., ...)->tag(...) to $services->defaults()->autodiscovery() where meaningful

 use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
 use App\Command\SomeCommand;

 return static function (ContainerConfigurator $containerConfigurator): void {
     $services = $containerConfigurator->services();
+    $services->defaults()
+        ->autoconfigure();

-    $services->set(SomeCommand::class)
-        ->tag('console.command');
+    $services->set(SomeCommand::class);
 };

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\Symfony\Configs\Rector\Closure\ServiceTagsToDefaultsAutoconfigureRector;

return RectorConfig::configure()
    ->withRules([
        ServiceTagsToDefaultsAutoconfigureRector::class,
    ]);
SETS:  Configs