[COMPLIANCE] Add Copyright and License Headers #1906

Job	Run time
get-product-version	3s
Determine Go toolchain version	6s
generate-metadata-file	25s
Go 1.22.7 linux arm build	49s
Go 1.22.7 freebsd 386 build	35s
Go 1.22.7 linux arm64 build	45s
Go 1.22.7 freebsd amd64 build	33s
Go 1.22.7 linux 386 build	42s
Go 1.22.7 freebsd arm build	29s
Go 1.22.7 linux amd64 build	32s
Go 1.22.7 windows 386 build	21s
Go 1.22.7 darwin amd64 build	32s
Go 1.22.7 windows amd64 build	33s
Go 1.22.7 darwin arm64 build	34s
Go 1.22.7 netbsd 386 build	35s
Go 1.22.7 netbsd amd64 build	36s
Go 1.22.7 netbsd arm build	35s
Go 1.22.7 openbsd 386 build	31s
Go 1.22.7 openbsd amd64 build	27s
Go 1.22.7 openbsd arm build	24s
Go 1.22.7 solaris amd64 build	35s
Docker arm default release build	16s
Docker arm64 default release build	17s
Docker 386 default release build	31s
Docker amd64 default release build	31s
	12m 17s

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