Fixed #15320 - add deployable status to bulk checkout

[snipe]

This adds a status dropdown to the bulk checkout page, which presents all statuses that are currently in a deployable meta status.

I'm not sure if this is exactly the right solution though, since multiple assets might have different status labels, and this would overwrite them. If I apply a placeholder to that list, it fails validation because the status_id is being passed blank, which is not permitted via the AssetCheckoutRequest.

Fixes #15320

[what-the-diff]

PR Summary

• Enhancement to the 'showCheckout' method
  The 'showCheckout' function has been updated to now share a 'statusLabel_list' with the view. This will offer the user more contextual information when checking out.

• Augmented functionality in 'storeCheckout'
  There's a newly added feature to the 'storeCheckout' function. Now, if a 'status_id' is provided in the request, the function is able to set it. This offers more control for whoever makes the request.

• Updates to the 'bulk-checkout' view
  The 'bulk-checkout' view now includes a new form group made for selecting a status. Error handling for 'status_id' is also implemented to ensure resilience and proper user guidance. Users now can choose the status when doing bulk operations, improving overall user experience.