argus caught this on review: ci.md's own content never changed (0 diff on the
move), but it went from one level under docs/ to two (docs/scheduler/ci.md),
so its `../.forgejo/workflows/ci.yml` link now needs `../../`.
Also fixes the verification script itself — it only checked link targets
ending in .md or / (a systematic blind spot for a link to any other file
type, which is exactly how this one slipped through both the grep sweep and
the link-resolution check). Re-ran the corrected version repo-wide (93
tracked .md files, matches argus's own count) — zero broken links.
9a854a160b