I just took a pass over the
issues in the interventions repo, and marked the ones with 'Chrome-Shipped' (and
Edge-Shipped, etc.) that I knew had been shipped, including chromestatus links etc. Please feel free to update (or ask me to update) any other issues that seem inaccurate. As part of all the recent debates around interventions, I think it's important we make an effort to accurately represent the status of cross-browser consensus on issues in the repo.
Also remember that issues shouldn't be
closed until specs and web-platform-tests are updated to reflect the new consensus in the standards community (or we decide to abandon an intervention of course).