refactor: move stack assets and wire in mailhog

SupportStack/output/tests/test_mailhog_discovery.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# Test to ensure Mailhog appears in Homepage discovery
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+ENV_FILE="${SCRIPT_DIR}/TSYSDevStack-SupportStack-Demo-Settings"
+
+if [ ! -f "$ENV_FILE" ]; then
+    echo "Error: Environment settings file not found at $ENV_FILE"
+    exit 1
+fi
+
+source "$ENV_FILE"
+
+echo "Testing Mailhog discovery on homepage..."
+
+# Validate required containers are running
+if ! docker ps | grep -q "$MAILHOG_NAME"; then
+    echo "❌ Mailhog container is not running"
+    exit 1
+fi
+
+if ! docker ps | grep -q "$HOMEPAGE_NAME"; then
+    echo "❌ Homepage container is not running"
+    exit 1
+fi
+
+# Allow homepage time to refresh discovery
+sleep 5
+
+services_payload=$(curl -s "http://${BIND_ADDRESS}:${HOMEPAGE_PORT}/api/services")
+if echo "$services_payload" | grep -q "\"container\":\"$MAILHOG_NAME\""; then
+    echo "✅ Mailhog is discoverable on homepage"
+    exit 0
+else
+    echo "❌ Mailhog is NOT discoverable on homepage"
+    exit 1
+fi