See where snippets are used

Now, when you click a snippet, you'll see where it's used, helping you understand the impact of changes to your snippets! You can also sort, filter, and search for your snippets, making it easier to find the snippets that you want to use or edit. This update also adds a check that prevents you from deleting snippets that are in use, making sure that you don't inadvertently change a message or automation.