- New /admin/article-list: paginated (50/page) table with thumbnail,
title, excerpt (120 chars), status, scheduled date, and WP ID input
- Sticky save bar with live change counter (JS tracks modified inputs,
highlights changed cells in amber, disables save when nothing changed)
- POST /admin/article-list/update: saves only changed WP IDs in one
request; clears stale wp_post_url so WP-Sync repopulates it cleanly
- Filter by status + free-text search (title or article ID)
- Pagination with page/filter state preserved through save redirects
- repositories: add list_articles_page() (offset + search) and
bulk_update_wp_post_ids()
- Dashboard nav: add Artikelliste link
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
