updated backend imports for clarity, enhanced sync logic, and expanded proxy routes in frontend

backend/app/config.py

@@ -2,7 +2,7 @@ import logging
 import os
 from pathlib import Path
 
-DB_PATH = Path(os.getenv("DB_NAME", "owlynews.sqlite3"))
+DB_PATH = Path(os.getenv("DB_NAME", os.path.join(os.path.dirname(os.path.dirname(__file__)), "owlynews.sqlite3")))
 OLLAMA_HOST = os.getenv("OLLAMA_HOST", "http://localhost:11434")
 MIN_CRON_HOURS = float(os.getenv("MIN_CRON_HOURS", 0.5))
 DEFAULT_CRON_HOURS = float(os.getenv("CRON_HOURS", MIN_CRON_HOURS))