fix(lint): govet and staticcheck issues #1897

Job	Run time
Determine Go toolchain version	8s
get-product-version	7s
generate-metadata-file	21s
Go 1.22.7 linux arm build	29s
Go 1.22.7 freebsd 386 build	28s
Go 1.22.7 linux arm64 build	34s
Go 1.22.7 freebsd amd64 build	27s
Go 1.22.7 linux 386 build	39s
Go 1.22.7 freebsd arm build	26s
Go 1.22.7 linux amd64 build	28s
Go 1.22.7 windows 386 build	21s
Go 1.22.7 darwin amd64 build	29s
Go 1.22.7 windows amd64 build	36s
Go 1.22.7 darwin arm64 build	26s
Go 1.22.7 netbsd 386 build	21s
Go 1.22.7 netbsd amd64 build	23s
Go 1.22.7 netbsd arm build	24s
Go 1.22.7 openbsd 386 build	23s
Go 1.22.7 openbsd amd64 build	21s
Go 1.22.7 openbsd arm build	20s
Go 1.22.7 solaris amd64 build	26s
Docker arm default release build	16s
Docker arm64 default release build	18s
Docker 386 default release build	26s
Docker amd64 default release build	37s
	10m 14s

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