Add cs.money worker stack with per-worker IPRoyal residential proxy

Brings up the pull-model scraper: the .NET C2 hands skin+wear jobs to Python nodriver workers that scrape cs.money and post results back, plus the supporting Core/EFCore data model, migrations, and docker-compose orchestration.

IPRoyal proxying lets workers scale horizontally with a distinct residential exit IP each: every worker process mints its own sticky session at startup, and an in-process forwarding proxy injects the gateway auth so Chromium talks only to an auth-free localhost endpoint (zero CDP). On a Cloudflare challenge a worker rotates to a fresh session/IP and re-warms. Verified end-to-end against live IPRoyal: distinct US residential exits per worker and IP rotation on demand.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

worker/entrypoint.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+# Start a virtual display, expose it over noVNC, then run the worker headful against it.
+set -euo pipefail
+
+DISPLAY_NUM="${DISPLAY:-:99}"
+SCREEN="${SCREEN_GEOMETRY:-1440x900x24}"
+
+echo "[entrypoint] starting Xvfb on ${DISPLAY_NUM} (${SCREEN})"
+Xvfb "${DISPLAY_NUM}" -screen 0 "${SCREEN}" -nolisten tcp &
+sleep 1
+
+echo "[entrypoint] starting x11vnc (display ${DISPLAY_NUM} -> :5900)"
+x11vnc -display "${DISPLAY_NUM}" -forever -shared -nopw -quiet -bg
+
+echo "[entrypoint] starting noVNC on :6080 (open http://localhost:6080/vnc.html)"
+websockify --web=/usr/share/novnc 6080 localhost:5900 &
+
+echo "[entrypoint] launching worker"
+exec python worker.py