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Signed-off-by: Abhishek Kumar Gupta (AbhiOnGithub)
Signed-off-by: Abhishek Kumar Gupta <mail2abhishekgupta@gmail.com>
Co-authored-by: dagil-nvidia <dagil@nvidia.com>

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

Signed-off-by: Tushar Sharma <tusharma@nvidia.com>

Signed-off-by: Dan Gil <dagil@nvidia.com>

Signed-off-by: Kyle McGill <101670481+nv-kmcgill53@users.noreply.github.com>
Co-authored-by: Anant Sharma <anants@nvidia.com>

Signed-off-by: Laikh Tewari <ltewari@nvidia.com>
Co-authored-by: Laikh Tewari <ltewari@nvidia.com>

Signed-off-by: Anant Sharma <anants@nvidia.com>
Co-authored-by: Anish <80174047+athreesh@users.noreply.github.com>

docs: Bring back some missed release/0.4.0 doc changes, fix broken links, add lychee link checker github action (#2482)