BUILD/MINOR: go.mod: update Go packages #513

Job	Run time
HAProxy check commit message	0s
generate-models	1m 16s
generate-specification	48s
Build	29s
golangci-lint	1m 10s
lint-spec	8s
go mod tidy	5s
Tests	34s
e2e on HAProxy (2.1)	59s
e2e on HAProxy (2.2)	59s
e2e on HAProxy (2.3)	47s
e2e on HAProxy (2.4)	47s
e2e on HAProxy (2.5)	1m 1s
e2e on HAProxy (2.6)	47s
e2e on HAProxy (2.7)	52s
e2e on HAProxy (2.8)	47s
	11m 29s

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