Web dashboard v2: static publisher + Apache, with calendar & news panels

- dashboard_publisher.py: standalone candle-close daemon that atomically
  writes snapshot.json/news.json/dashboard.html to an Apache-served dir
  (DASHBOARD_OUT_DIR). Fully independent of telegram_bot/oanda_daemon —
  local confirmation map + boundary math, no imports either way, no new
  deps, no open port. Due-TF classification from the RAW wake time.
- static/dashboard.html: self-contained dark page — hero rail, four TF
  cards (score bar, 3x3 indicator grid, MTF, setup, reasons), DeepSeek
  market context, week economic calendar, scored newswire. Clock offset
  from the HTTP Date header (publish-time epoch is stale between closes).
- news_engine.get_week_events(): additive read-only accessor over the
  cached FF week; no signal path calls it.
- deploy/: systemd unit + live-server (LAMP/SELinux) checklist.
- test_all.py: Module 20 (9 tests) + get_week_events test; 296 green.

Claude-Session: https://claude.ai/code/session_01Wc9ZoqKLYBT2QJcpRWKoGm

deploy/gold-dashboard.service

@@ -0,0 +1,23 @@
+# systemd unit for the XAU/USD static dashboard publisher.
+# Install (as root, on the live server):
+#   cp deploy/gold-dashboard.service /etc/systemd/system/
+#   systemctl daemon-reload && systemctl enable --now gold-dashboard
+# See deploy/README-dashboard.md for the full checklist.
+
+[Unit]
+Description=XAU/USD dashboard publisher (writes static JSON/HTML for Apache)
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+# Adjust to the account that owns /home/Forex/ForexBot2:
+User=Forex
+WorkingDirectory=/home/Forex/ForexBot2
+Environment=DASHBOARD_OUT_DIR=/var/www/html/gold-dashboard
+ExecStart=/home/Forex/ForexBot2/venv/bin/python dashboard_publisher.py
+Restart=always
+RestartSec=30
+
+[Install]
+WantedBy=multi-user.target