fix: update resource namespace option in commands

[wotta]

Description

Added the missing option to set the resource namespace when calling make:filament-resource using the Artisan::call method.

Maybe a bit unusual PR but I ran into this while creating some functionality and have "clusters" enabled. While this is enabled I couldn't programmatically run this command anymore because there was no way of adding that option thus getting errors.
This change resolves it for me.

Visual changes

No visual changes unless you want a screenshot of the new command options. Just let me know😁

Functional changes

• Code style has been fixed by running the composer cs command.
• Changes have been tested to not break existing functionality.
• Documentation is up-to-date.

[danharrin]

Instead of this flag that just selects the first, shouldnt there be an argument where you pass in the name of the namespace, like the model namespace, so you can select a cluster if you need that? Because I find this PR quite confusing as a true/false option