fixing missing imports

deepseekanalyzer.py

@@ -1,4 +1,11 @@
 import os
+import logging
+import json
+import requests
+from technicalanalyzer import TechnicalAnalyzer
+
+logger = logging.getLogger(__name__)
+
 
 class DeepSeekAnalyzer:
     """DeepSeek AI Analyzer (KEN2.0 optimized)"""

riskmanager.py

@@ -1,6 +1,7 @@
 import logging
 import os
 import time
+from datetime import datetime
 
 from database_manager import DatabaseManager