website/docs: install: add aws #26238

Job	Run time
lint-golint	41s
test-unittest	2m 12s
ci-outpost-mark	1s
build-binary (proxy, linux, amd64)	1m 47s
build-binary (proxy, linux, arm64)	2m 9s
build-container (proxy)	2m 30s
build-binary (ldap, linux, amd64)	1m 46s
build-container (ldap)	2m 13s
build-container (radius)	2m 13s
build-binary (ldap, linux, arm64)	1m 57s
build-container (rac)	2m 16s
build-binary (radius, linux, amd64)	2m 0s
build-binary (radius, linux, arm64)	1m 55s
build-binary (rac, linux, amd64)	1m 37s
build-binary (rac, linux, arm64)	1m 53s
	27m 10s

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