- Badge-Styling: bg-secondary-subtle/text-secondary-emphasis statt bg-secondary
→ lesbar in Light- und Dark-Mode
- {nodes_online}: Nodes < 15 Min last_seen (DB-Abfrage in get_stats())
- {version}: Bot-Version aus config.yaml via config.get()
Closes#15.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add message sending from web dashboard with channel selector, new POST /api/send
endpoint, scheduler support for free-text messages (type field), and modernized
dashboard layout with glassmorphism navbar, gradient stat cards, chat bubbles.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>