fix(lint): golang-client lint errors #5811

Job	Run time
goreleaser / goreleaser-check	1m 45s
goreleaser / goreleaser-check	1m 45s
lint / golangci-lint	2m 26s
lint / golangci-lint	2m 26s
lint / yamllint	6s
lint / yamllint	6s
markdown-linter / markdown-lint	12s
markdown-linter / markdown-lint	12s
markdown-linter / markdown-link-check	2m 43s
markdown-linter / markdown-link-check	2m 43s
test / test	10m 42s
test / test	11m 1s
test / test-coverage	4m 33s
test / test-coverage	4m 33s
test / test-fuzz	5m 10s
test / test-fuzz	5m 10s
test / test-race	10m 57s
test / test-race	10m 57s
test / test-short	3m 25s
test / test-short	3m 25s
lint / hadolint / hadolint	9s
lint / hadolint / hadolint	9s
goreleaser / goreleaser	0s
goreleaser / goreleaser	0s
	1h 24m 35s

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