Fixed #15121 - bulk delete restore logging

[snipe]

This fixes #15121 where we were not properly logging bulk deleting and restoring of assets.

[what-the-diff]

PR Summary

• Modification in the BulkAssetsController.php
  The BulkAssetsController.php file underwent modifications to improve how it performs and manages specific tasks. This change aims to boost overall performance and reliability.

• Addition of withTrashed() method to the Asset model
  A new method called withTrashed() was introduced to the Asset model query. This addition allows us to interact more effectively with deleted entries, enhancing the flexibility and power of our data handling capability.

• Replacement of $update_array logic with $asset->delete() method
  In a step to simplify and clarify our code, the logic previously performed by $update_array was replaced with the $asset->delete() method in the destroy function. This adjustment improves the readability and maintainability of our code.