Adaugă 4 notițe YouTube (llama.cpp, Mario Zechner, bonificatie impozit, AI scaffolding) + notă coaching grok. Actualizează index KB. Fix email_digest și email_forward. Update newsletter cercetasi + cron jobs. ANAF monitor hashes/snapshots/versions la zi. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>