- Replace the misleading 'community token cannot upload photos' fallback warning with the actual VK error and a concrete checklist (photos right + token bound to the same group)
- Extend UI hint with troubleshooting note for the 'photos as links' symptom
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Mark scheduled post as 'published' instead of deleting it when user clicks "Опубликовать сейчас", so it appears in the archive (parity with cron path)
- Surface VK warnings (e.g. photos posted as links when community token lacks photos right) in both the post-publish notification and the archive card
- Replace dead vkhost.github.io / VK Admin instructions with a community-token flow via group settings, since VK now blocks the old app (error 8)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>