fix unit test for prediction

[agrouaze]

Goal of this PR is to have a repo with working unit test (including prediction of sea state using a NN model).

• Fix unit tests (models loaded using onnxruntime)
• update example l2 wav file with recent product version E11
• add try/except in the loop for production purpose.
• improve the regexp product name parsing.
• remove a useless unit test

[agrouaze]

============================================================================================= test session starts =============================================================================================
platform linux -- Python 3.12.6, pytest-8.3.3, pluggy-1.5.0
rootdir: /home1/datahome/agrouaze/sources/git/sarwaveifrproc
configfile: pyproject.toml
plugins: anyio-4.9.0, hydra-core-1.3.2, cov-6.2.1, zarr-3.1.1
collected 5 items                                                                                                                                                                                             

tests/test_output_names.py ....                                                                                                                                                                         [ 80%]
tests/test_predict.py .                                                                                                                                                                                 [100%]

============================================================================================== 5 passed in 8.74s ==============================================================================================