feat(dashboard): add link to local TradingTwins Lead Engine and ensure nginx proxy service is configured

dashboard/index.html

@@ -183,6 +183,17 @@
             </p>
             <a href="/ca/" class="btn">Starten &rarr;</a>
         </div>
+
+        <!-- Lead Engine: TradingTwins -->
+        <div class="card">
+            <span class="card-icon">📈</span>
+            <h2>Lead Engine: TradingTwins</h2>
+            <p>
+                Zugriff auf die lokale Lead Engine.
+            </p>
+            <a href="http://192.168.178.6:8501/" class="btn" target="_blank">Starten &rarr;</a>
+        </div>
+
         <!-- Meeting Assistant (Transcription) -->
         <div class="card">
             <span class="card-icon">🎙️</span>

docker-compose.yml

@@ -1,6 +1,21 @@
 version: '3.8'
 
 services:
+  # --- GATEKEEPER (NGINX) ---
+  nginx:
+    image: nginx:alpine
+    container_name: gateway_proxy
+    restart: unless-stopped
+    ports:
+      - "8090:80" # Synology Reverse Proxy should point to THIS port (8090)
+    volumes:
+      - ./nginx-proxy.conf:/etc/nginx/nginx.conf:ro
+      - ./.htpasswd:/etc/nginx/.htpasswd:ro
+    depends_on:
+      - company-explorer
+      # - transcription-app (wird manuell gestartet, daher hier nicht zwingend, aber gut für's Netz)
+
+  # --- AGENT ---
   moltbot:
     build:
       context: .
@@ -13,6 +28,7 @@ services:
     volumes:
       - moltbot_data:/home/node/.clawd
 
+  # --- APPS ---
   company-explorer:
     build:
       context: ./company-explorer
@@ -24,8 +40,8 @@ services:
       API_USER: "admin"
       API_PASSWORD: "gemini"
     volumes:
-      - ./company-explorer/backend:/app/backend # Sideloading backend changes
-      - ./companies_v3_fixed_2.db:/app/companies_v3_fixed_2.db # Database persistence, as per MIGRATION_PLAN.md
+      - ./company-explorer/backend:/app/backend
+      - ./companies_v3_fixed_2.db:/app/companies_v3_fixed_2.db
 
 volumes:
   moltbot_data: {}