test: verify documentation preview pipeline
Closed
MY
5d ago+1+1+0123456789-0-0-0123456789
Temporary verification of the merged documentation preview artifact pipeline. This PR is not intended to merge.
Created with gpt-6.1-terra in Codex.
Summary by cubic
Temporary PR to verify the documentation preview pipeline after merging the artifact changes. Adds apps/web/preview-verification.txt to confirm the preview artifact is produced correctly. This PR is not intended to merge.