Update ci process

[Dominique468]

After numerous attempts, we obtained a fully filtered stream without adding too much complexity to the GitHub Action script.
The filtered buffers are displayed at the end of the process associated with the action: "Run model checks".

I suggest we validate this work.

[ktsiknos-brainchip]

Please reorganize you work for a better reviewer experience:

• follow https://www.conventionalcommits.org/en/v1.0.0/ for commit messages formatting
• squash your work to present simple updates and their final form to reviewers. I would expect no more that 1 or 2 commits here (e.g introducing post_filer.py then update check_model.py and sanity-check.yml, and anther for https://github.com/Brainchip-Inc/models/pull/21/files#r2592004677)

[jmejia-brainchip]

I believe you are able to simplify this as :

Suggested change

	if os.path.exists(model_file):
	# Move this step of the YAML workflow into the Python script
	# Download the file via Git LFS if necessary
	# git lfs pull --include="$f" --exclude=""
	subprocess.run(["git", "lfs", "pull",
	"--include", model_file,"--exclude", ""],
	capture_output=True)
	process_model(model_file)
	process_model(model_file)

To avoid to change the previous script approach

[jmejia-brainchip]

Please add git ls before to run the script

git lfs pull --include $FILES --exclude ""

[jmejia-brainchip]

Or maybe this could be work: git lfs fsck --pointers BASE..HEAD

[Dominique468]

All change requests have been processed.
Johan, you should be able to test your models as before, with a complete reduction in unwanted messages.

Maintenance and development: If new messages appear in new versions of TensorFlow, CUDA, CUDD, etc., please extend the list of regular expressions for allow and deny in CI/post_filter.py.