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I noticed that the ThirdPartyComponent in the fixture was showing the wrong stack and the `"use third-party"` is in the wrong location. <img width="628" alt="Screenshot 2025-06-06 at 11 22 11 PM" src="https://github.com/user-attachments/assets/f0013380-d79e-4765-b371-87fd61b3056b" /> When creating the initial JSX inside the third party server, we should make sure that it has no owner. In a real cross-server environment you get this by default by just executing in different context. But since the fixture example is inside the same AsyncLocalStorage as the parent it already has an owner which gets transferred. So we should make sure that were we create the JSX has no owner to simulate this. When we then parse a null owner on the receiving side, we replace its owner/stack with the owner/stack of the call to `createFrom...` to connect them. This worked fine with only two environments. The bug was that when we did this and then transferred the result to a third environment we took the original parsed stack trace. We should instead parse a new one from the replaced stack in the current environment. The second bug was that the `"use third-party"` badge ends up in the wrong place when we do this kind of thing. Because the stack of the thing entering the new environment is the call to `createFrom...` which is in the old environment even though the component itself executes in the new environment. So to see if there's a change we should be comparing the current environment of the task to the owner's environment instead of the next environment after the task. After: <img width="494" alt="Screenshot 2025-06-07 at 1 13 28 AM" src="https://github.com/user-attachments/assets/e2e870ba-f125-4526-a853-bd29f164cf09" />