doc: updated contributors file #142

Job	Run time
test / Lint	20s
test / fuzz-test / Fuzz matrix	33s
test / fuzz-test / fuzz test (github.com/go-openapi/jsonreference, FuzzParse)	2m 9s
test / Unit tests (windows-latest, oldstable)	1m 17s
test / Unit tests (ubuntu-latest, oldstable)	36s
test / Unit tests (macos-latest, oldstable)	40s
test / Unit tests (windows-latest, stable)	1m 32s
test / Unit tests (ubuntu-latest, stable)	40s
test / Unit tests (macos-latest, stable)	49s
test / tests completed	3s
test / collect-reports / collect test reports	13s
test / collect-coverage / collect test coverage	37s
	9m 29s

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