Issue: Validate cross-page anchor links to prevent broken fragments
Issue: Validate cross-page anchor links to prevent broken fragments: a task in LegoFlow-SWE (Harbor dataset). When a doc file links to another page with a fragment (e.g. ../user-guide/configuration.md google analytics ), MkDocs currently verifies only that the target file exists. If the anchor (…
The task
When a doc file links to another page with a fragment (e.g. `../user-guide/configuration.md#google_analytics`), MkDocs currently verifies only that the target **file** exists. If the anchor (`#google_analytics`) does not exist in that file, no warning or error is produced. Users are left with silently broken anchor…
Part of Lego-X/LegoFlow-SWE.