Added more granular permissions on bulk actions for assets

[snipe]

In a use case where a user only has view permission, if they were trying to create labels, they would get our sad panda permission denied page, since the bulk edit controller was checking for edit permissions, not view permissions. This fixes that.

[what-the-diff]

PR Summary

• Changed edit function to use view permission
  The edit function now checks for view permission, rather than update permission, to allow more appropriate access control.
• Added view permission check for labels
  View permission checks have been added for labels, ensuring proper access management.
• Added permission checks for delete and restore cases
  Delete and restore cases now check for the respective permissions (delete and update), improving security and access control.