misc: link documentation to fix sigv4a unsupported algorithm #2608

Job	Run time
all-platforms (ubuntu-latest)	14m 21s
jvm (8)	2m 29s
all-platforms (macos-latest)	29m 4s
jvm (11)	2m 46s
all-platforms (windows-latest)	19m 40s
jvm (17)	2m 23s
jvm (21)	2m 28s
	1h 13m 11s

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