feat(failed-jobs): add database-agnostic failed jobs with bulk actions

- Create custom implementation to replace vendor plugin
  - Add database-agnostic JSON queries (MySQL, MariaDB, PG, SQLite, SQLSRV)
  - Implement Retry/Prune header actions with queue selection
  - Maintain all original features: filters, search, actions, bulk operations

  BREAKING CHANGE: New route /failed-jobs/compatible-failed-jobs

  Fixes MariaDB JSON syntax errors

app/Providers/Filament/DashPanelProvider.php

@@ -3,7 +3,6 @@
 namespace App\Providers\Filament;
 
 use Backstage\FilamentMails\FilamentMailsPlugin;
-use BinaryBuilds\FilamentFailedJobs\FilamentFailedJobsPlugin;
 use Boquizo\FilamentLogViewer\FilamentLogViewerPlugin;
 use Filament\Http\Middleware\Authenticate;
 use Filament\Http\Middleware\AuthenticateSession;
@@ -62,7 +61,6 @@ class DashPanelProvider extends PanelProvider
                 FilamentLoggerPlugin::make(),
                 FilamentMailsPlugin::make(),
                 FilamentLogViewerPlugin::make()->navigationGroup('Settings'),
-                FilamentFailedJobsPlugin::make()
             ]);
     }
 }