## Description - this PR focuses on issue https://github.com/twentyhq/core-team-issues/issues/1476 - Added upsert action ## Visual Appearance <img width="1792" height="1041" alt="Screenshot 2025-10-03 at 12 57 58 PM" src="https://github.com/user-attachments/assets/57afb96c-d4b3-4a87-95f0-11ac4bd61dd8" /> <img width="1792" height="1031" alt="Screenshot 2025-10-03 at 12 57 48 PM" src="https://github.com/user-attachments/assets/9032d4c2-f0d2-46f1-8682-a7e5c280a303" /> --------- Co-authored-by: Félix Malfait <felix.malfait@gmail.com> Co-authored-by: Thomas Trompette <thomas.trompette@sfr.fr>