docs: update roadmap and todo with dashboard v2 features

ROADMAP.md

@@ -291,12 +291,21 @@ PPF (Proxy Fetcher) is a Python 2 proxy scraping and validation framework design
 ### Web Dashboard (Done)
 - [x] /dashboard endpoint with dark theme HTML UI
 - [x] /api/stats endpoint for JSON runtime statistics
-- [x] Auto-refresh with JavaScript fetch every 5 seconds
+- [x] Auto-refresh with JavaScript fetch every 3 seconds
 - [x] Stats provider callback from proxywatchd.py to httpd.py
 - [x] Displays: tested/passed/success rate, thread count, uptime
 - [x] Tor pool health: per-host latency, success rate, availability
 - [x] Failure categories breakdown: timeout, proxy, ssl, closed
 
+### Dashboard Enhancements v2 (Done)
+- [x] Prominent check type badge in header (SSL/JUDGES/HTTP/IRC)
+- [x] System monitor bar: load, memory, disk, process RSS
+- [x] Anonymity breakdown: elite/anonymous/transparent counts
+- [x] Database health: size, tested/hour, added/day, dead count
+- [x] Enhanced Tor pool stats: requests, success rate, healthy nodes, latency
+- [x] SQLite ANALYZE/VACUUM functions for query optimization
+- [x] Lightweight design: client-side polling, minimal DOM updates
+
 ---
 
 ## Technical Debt