Adds visitor dashboard and related features

backend/app/config.py

@@ -14,6 +14,10 @@ class Settings(BaseSettings):
     JWT_SECRET_KEY: str = "change-me-in-production"
     JWT_EXPIRE_MINUTES: int = 1440  # 24 hours
 
+    # Visitor stats
+    LOGS_DIR: str = "/logs"
+    GEOLITE2_DB_PATH: str = "/app/geo/GeoLite2-City.mmdb"
+
     model_config = {"env_prefix": "KMTN_"}