[code-reflection] Integrated: ONNX fixes

[Adam Sotona]

On Fri, 12 Sep 2025 09:58:04 GMT, Adam Sotona <asotona at openjdk.org> wrote:

> This patch includes:
> - `OnnxTransformer` fix of returning in-code constructed list of tensors
> - `README.md` fix of the examples execution
> - workaround to avoid CNFE when the `ReleaseEnv` class is attempted to load in the above shutdown hook from already closed classloader

This pull request has now been integrated.

Changeset: 8a8d67d6
Author:    Adam Sotona <asotona at openjdk.org>
URL:       https://git.openjdk.org/babylon/commit/8a8d67d6f87d77082dff363b19c444677031ebf1
Stats:     12 lines in 3 files changed: 8 ins; 1 del; 3 mod

ONNX fixes

Reviewed-by: psandoz

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PR: https://git.openjdk.org/babylon/pull/565