doc: updated contributors file #276

Job	Run time
test / Lint	35s
test / fuzz-test / Fuzz matrix	24s
test / fuzz-test / fuzz test (github.com/go-openapi/jsonpointer, FuzzParse)	2m 8s
test / Unit tests (ubuntu-latest, oldstable)	22s
test / Unit tests (windows-latest, oldstable)	40s
test / Unit tests (ubuntu-latest, stable)	43s
test / Unit tests (windows-latest, stable)	50s
test / Unit tests (macos-latest, stable)	23s
test / Unit tests (macos-latest, oldstable)	23s
test / collect-reports / collect test reports	9s
test / tests completed	2s
test / collect-coverage / collect test coverage	14s
	6m 53s

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