Lint

WebGPU op-test framework + mul op manual merge #75660

Job	Run time
link-check / lint-file-size	27s
link-check / lint-xrefs	12s
Get changed files / get-changed-files	3s
link-check / lint-urls	31s
lintrunner-mypy	3m 50s
lintrunner	48s
	5m 51s

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