[onnx] Import `onnx` constants as `onnx.Constant` instead of literals… #1

	# yamllint disable rule:line-length
	name: Lint Checks

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	static_lint_checks:
	name: Static Lint Checks
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	# `git-clang-format` needs access to the commit before the
	# current merge commit to know what changes to format.
	fetch-depth: 2
	- name: Validate GitHub Actions yaml files
	run: \|
	yamllint ./.github/workflows/ ./.github/actions/
	- name: Check clang-format
	run: \|
	wget -q https://raw.githubusercontent.com/llvm/llvm-project/main/clang/tools/clang-format/git-clang-format
	python3 git-clang-format --diff HEAD~1

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