ONNX Runtime Web fixes its thread count once per page, so our timeout retry had to start a new Worker

Our background remover runs a BiRefNet model in the browser with ONNX Runtime Web 1.27 on the WASM backend. Multithreaded WASM is the fast path when the page can have it. Sometimes it can't: the worker script gets blocked somewhere on the network, or session creation just hangs. The obvious fix is to catch the timeout and call... Weiterlesen: ONNX Runtime Web fixes its thread count once per page, so our timeout…