deps: update ngtcp2 to 1.21.0 #58410

Triggered via pull request March 29, 2026 00:56

synchronize #62051

Status Success

Total duration 1m 56s

Artifacts 1

doc.yml

on: pull_request

Produced during runtime

Name	Size	Digest
docs	6.18 MB	`sha256:f835edada7373de1951e65cccc6c7f8ab3cb73c654dc9ef232b6c7dde80d4987`