Add dashboard-dir and cors-origin to stress test script

The web dashboard wasn't showing because stress_test_embedded.sh
was missing --dashboard-dir web-static and --cors-origin '*'.

Author: frstrtr

stress_test_embedded.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+# Phase 4 Stress Test: 48h run in --embedded-ltc mode (no daemon)
+# LTC testnet peer: 192.168.86.26:19335
+
+set -euo pipefail
+
+BINARY="/home/user0/Github/c2pool/build/src/c2pool/c2pool"
+LOGDIR="/home/user0/Github/c2pool/stress-test-logs"
+LOGFILE="$LOGDIR/stress_$(date +%Y%m%d_%H%M%S).log"
+PIDFILE="$LOGDIR/c2pool.pid"
+
+mkdir -p "$LOGDIR"
+
+# LTC testnet address for payout (bech32 testnet format)
+PAYOUT_ADDR="tltc1qg8emapewwtdxkr0m0jfvlsmflkqfkv3sdjhcne"
+
+echo "=== Phase 4 Stress Test: $(date) ===" | tee "$LOGFILE"
+echo "Mode: --embedded-ltc (no daemon)" | tee -a "$LOGFILE"
+echo "LTC testnet P2P: 192.168.86.26:19335" | tee -a "$LOGFILE"
+echo "Payout: $PAYOUT_ADDR" | tee -a "$LOGFILE"
+echo "" | tee -a "$LOGFILE"
+
+exec "$BINARY" \
+    --integrated \
+    --embedded-ltc \
+    --testnet \
+    --coind-p2p-address 192.168.86.26 \
+    --coind-p2p-port 19335 \
+    --node-owner-address "$PAYOUT_ADDR" \
+    --p2pool-port 19338 \
+    --worker-port 19327 \
+    --web-port 8080 \
+    --dashboard-dir web-static \
+    --cors-origin '*' \
+    --p2p-max-peers 20 \
+    --stratum-min-diff 0.001 \
+    --stratum-max-diff 65536 \
+    --stratum-target-time 10 \
+    2>&1 | tee -a "$LOGFILE"