Consolidate tools into a secure Docker architecture with landing page

- Implement a central reverse proxy (Nginx) with Basic Auth on port 8090.
- Create a unified landing page (dashboard) to access B2B Assistant and Market Intelligence.
- Update frontends with relative API paths and base paths for subdirectory routing (/b2b/, /market/).
- Optimize Docker builds with .dockerignore and a Python-based image for market-backend.
- Enable code sideloading for Python logic via Docker volumes.
- Fix TypeScript errors in general-market-intelligence regarding ImportMeta.

docker-compose.yml

@@ -1,38 +1,73 @@
 version: '3.8'
 
 services:
-  backend:
-    build: 
+  # --- CENTRAL GATEWAY (Reverse Proxy with Auth) ---
+  proxy:
+    build:
       context: .
-      dockerfile: Dockerfile
-    container_name: market-intel-backend
+      dockerfile: Dockerfile.proxy
+    container_name: gemini-gateway
+    restart: unless-stopped
+    ports:
+      - "8090:80"
+    depends_on:
+      - dashboard
+      - b2b-app
+      - market-frontend
+
+  # --- DASHBOARD (Landing Page) ---
+  dashboard:
+    build:
+      context: ./dashboard
+      dockerfile: Dockerfile.dashboard
+    container_name: gemini-dashboard
+    restart: unless-stopped
+
+  # --- B2B MARKETING ASSISTANT ---
+  b2b-app:
+    build:
+      context: .
+      dockerfile: Dockerfile.b2b
+    container_name: b2b-assistant
     restart: unless-stopped
     volumes:
-      # Persist Logs
-      - ./Log:/app/Log
-      # API Keys & Config (Bind Mounts for easy editing)
+      # Sideloading: Python Logic
+      - ./b2b_marketing_orchestrator.py:/app/b2b_marketing_orchestrator.py
+      # Logs
+      - ./Log_from_docker:/app/Log_from_docker
+      # Keys
       - ./gemini_api_key.txt:/app/gemini_api_key.txt
-      - ./serpapikey.txt:/app/serpapikey.txt
-      - ./config.py:/app/config.py
-      # Optional: Mount Python script for hot-reloading logic changes
-      - ./market_intel_orchestrator.py:/app/market_intel_orchestrator.py
     environment:
       - PYTHONUNBUFFERED=1
-    # Backend port is internal-only, accessed by frontend via Docker network
-    expose:
-      - "3001"
+    # Port 3002 is internal only
 
-  frontend:
+  # --- MARKET INTELLIGENCE BACKEND ---
+  market-backend:
+    build:
+      context: .
+      dockerfile: Dockerfile.market
+    container_name: market-backend
+    restart: unless-stopped
+    volumes:
+      # Sideloading: Python Logic & Config
+      - ./market_intel_orchestrator.py:/app/market_intel_orchestrator.py
+      - ./config.py:/app/config.py
+      - ./helpers.py:/app/helpers.py
+      # Logs & Keys
+      - ./Log:/app/Log
+      - ./gemini_api_key.txt:/app/gemini_api_key.txt
+      - ./serpapikey.txt:/app/serpapikey.txt
+    environment:
+      - PYTHONUNBUFFERED=1
+    # Port 3001 is internal only
+
+  # --- MARKET INTELLIGENCE FRONTEND ---
+  market-frontend:
     build:
       context: ./general-market-intelligence
       dockerfile: Dockerfile
-    container_name: market-intel-frontend
+    container_name: market-frontend
     restart: unless-stopped
-    ports:
-      # Expose Frontend to Host (Synology)
-      # Access via http://<Synology-IP>:8085
-      - "8085:80"
     depends_on:
-      - backend
-
-# Optional: Define a specific network if needed, otherwise 'default' is fine.
+      - market-backend
+    # Port 80 is internal only