[12.x] Add documentation for make:job command options: --batched and --sync

[amirhshokri]

This update adds documentation for the php artisan make:job command, specifically covering the new --batched and existing --sync options.

• The --batched option allows the creation of batchable jobs, enabling them to be dispatched as part of a job batch.
  • Introduced in laravel/framework#55929
• The --sync option generates a job that runs synchronously, without implementing the ShouldQueue interface.

These additions provide clearer guidance on generating different types of job classes based on application needs.