BMT 4x AI Image Upscaler — model and runtime notices

Model weights: Swin2SR real-world x4 BSRGAN-PSNR (Apache License 2.0).
Original authors: Marcos V. Conde, Ui-Jin Choi, Maxime Burchi, Radu Timofte.
Original pretrained weights:
  https://huggingface.co/caidas/swin2SR-realworld-sr-x4-64-bsrgan-psnr
  Weight-card revision: bb13f02e45e88d00b6c202b3fbe6a181af144606
ONNX conversion by ONNX Community, explicitly declared Apache-2.0:
  https://huggingface.co/onnx-community/swin2SR-realworld-sr-x4-64-bsrgan-psnr-ONNX
  Revision: 9b3baf051f6708d0b697580489e4415b64c7378e
  Original path: onnx/model.onnx (FP32), 53827735 bytes
  SHA256: 987d88b356554161cbb8f67b7a8f4162cad6dc147839c344e3d5142140f25d6f
  This tool redistributes the export unchanged as model.onnx.
Retained license/provenance files:
  licenses/Swin2SR-Apache-2.0.txt
  licenses/CAIDAS-model-card.md
  licenses/ONNX-model-card.md
Full upstream license source:
  https://github.com/mv-lab/swin2sr/blob/6f25d7689813f7dd12c5a212b638066fa71bc9e6/LICENSE

ONNX Runtime Web 1.31.0-dev.20260914-8d85527a0 (MIT).
Copyright (c) Microsoft Corporation. All rights reserved.
  licenses/ONNX-Runtime-MIT.txt
  licenses/ONNX-Runtime-ThirdPartyNotices.txt
Additional browser-runtime dependency notices:
  licenses/flatbuffers-Apache-2.0.txt
  licenses/long-Apache-2.0.txt
  licenses/platform-MIT.txt
  licenses/protobufjs-BSD-3-Clause.txt
The complete upstream third-party notice covers multiple ONNX distributions,
including components not shipped in this browser build.

These permissive licenses allow use and redistribution without license fees,
including commercial use, subject to their retained notices and conditions.
No paid inference service is used. All image inference runs in a browser worker.

Paths above are relative to /static/image-upscaler/.