docs(nns): Resurrect request and response comments. (#3671) #671

Job	Run time
Bazel System Test Staging	16m 48s
Bazel System Test Nightly	34m 57s
Bazel System Test Hotfix	23m 14s
Dependency Scan for Release	3m 10s
Setting up guest os qualification pipeline	8s
CI Main / Bazel Test All	19m 13s
CI Main / Bazel Test macOS Intel	25m 19s
CI Main / Bazel Build All Config Check	0s
CI Main / Bazel Build Fuzzers	1m 34s
CI Main / Bazel Build Fuzzers AFL	1m 28s
CI Main / Build IC	16m 33s
CI Main / Python CI Tests	1m 58s
CI Main / Cargo Build Release Linux	25s
CI Main / Cargo Clippy Linux	26s
Qualifying 4ba583480e05a518aa2bcf36f5a0e48475e8edc2 -> 35f39480fe28485694743dc3ef15ac37ea000c74	1h 31m 23s
Qualifying 550209a750be0575cc4afff5e23c04b03048c08e -> 35f39480fe28485694743dc3ef15ac37ea000c74	1h 33m 0s
CI Main / Build Determinism (//publish/binaries:upload, release, build-ic/release, false)	38s
CI Main / Build Determinism (//publish/canisters:upload, canisters, build-ic/canisters, false)	35s
CI Main / Build Determinism (//ic-os/guestos/envs/prod:upload_disk-img, guest-os/update-img, build-ic/icos/...	35s
CI Main / Build Determinism (//ic-os/hostos/envs/prod:upload_update-img, host-os/update-img, build-ic/icos/...	34s
CI Main / Build Determinism (//ic-os/setupos/envs/prod:upload_disk-img, setup-os/disk-img, build-ic/icos/se...	36s
	5h 32m 34s

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