Add a sample that uses a workflow to lock resources (#172) #632

Job	Run time
build-lint-test (3.9, ubuntu-latest)	5m 16s
build-lint-test (3.9, macos-intel)	5m 52s
build-lint-test (3.9, macos-arm)	5m 20s
build-lint-test (3.9, windows-latest)	5m 43s
build-lint-test (3.12, ubuntu-latest)	5m 24s
build-lint-test (3.12, macos-intel)	6m 3s
build-lint-test (3.12, macos-arm)	5m 4s
build-lint-test (3.12, windows-latest)	6m 5s
	44m 47s

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