Feat/gt analytics openclaw (#392)

* feat(telegram): auto-translate OSINT channel posts to English

Cherry-picked from @Bobpick PR #391 (telegram-only slice): server-side translation during fetch, SHOW ORIGINAL toggle in TelegramOsintPopup, and on-demand /api/telegram-feed?lang=.

Co-authored-by: Robert Pickett <bobpickettsr@yahoo.com>
Co-authored-by: Cursor <cursoragent@cursor.com>

* feat(gt): experimental Derived OSINT analytics with lean-node safeguards

Cherry-picked from @Bobpick PR #391 (GT + OpenClaw slice): Bayesian strategic-risk engine, map overlay, OpenClaw commands, and telegram_rhetoric watchdog. Off by default (GT_ANALYTICS_ENABLED=false, gt_risk layer false). 1 vCPU nodes get cgroup detection, UI warning on layer toggle, and lean profile that skips scheduled ingest/Louvain unless GT_ANALYTICS_ACK_LOW_CPU=true. Backtest HUD removed from dashboard (OpenClaw/API regression only).

Co-authored-by: Robert Pickett <bobpickettsr@yahoo.com>
Co-authored-by: Cursor <cursoragent@cursor.com>

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Co-authored-by: Robert Pickett <bobpickettsr@yahoo.com>
Co-authored-by: Cursor <cursoragent@cursor.com>

backend/pyproject.toml

@@ -29,6 +29,8 @@ dependencies = [
     "reverse-geocoder==1.5.1",
     "sgp4==2.25",
     "meshtastic>=2.5.0",
+    "networkx>=3.4.0",
+    "numpy>=2.2.0",
     "orjson>=3.10.0",
     "paho-mqtt>=1.6.0,<2.0.0",
     "PyNaCl>=1.5.0",