Describe the bug

We found a bug while using this plugin where deleting an item from a search does not revert the "added" label correctly. You can see the bug in action in this loom video

Steps to Reproduce

1. Go to a post
2. Search for a related post
3. Add 2nd post from the result. The "add" button in this search result should change to the "added" label.
4. Remove the post you just added by clicking on the "delete" button.
5. You will see that the "added" label does not change to the "add" button,

Screenshots, screen recording, code snippet

https://www.loom.com/share/d7de2a0e38204d4baf83f32173c3a57e

Environment information

No response

WordPress information

No response

Code of Conduct

• I agree to follow this project's Code of Conduct