git ignore secrets

set up git ignore secrets to not leak API keys

src/config_manager.py

@@ -3,23 +3,42 @@ import os
 from typing import Dict, Any
 
 class ConfigManager:
-    def __init__(self, config_path: str = "../config/config.json"):
+    def __init__(self, config_path: str = "../config/config.json", secrets_path: str = "../config/config_secrets.json"):
         self.config_path = config_path
+        self.secrets_path = secrets_path
         self.config: Dict[str, Any] = {}
         self.load_config()
 
     def load_config(self) -> None:
-        """Load configuration from JSON file."""
+        """Load configuration from JSON files."""
         try:
+            # Load main config
             with open(self.config_path, 'r') as f:
                 self.config = json.load(f)
-        except FileNotFoundError:
-            print(f"Configuration file not found at {self.config_path}")
-            raise
+
+            # Load and merge secrets if they exist
+            if os.path.exists(self.secrets_path):
+                with open(self.secrets_path, 'r') as f:
+                    secrets = json.load(f)
+                    # Deep merge secrets into config
+                    self._deep_merge(self.config, secrets)
+            
+        except FileNotFoundError as e:
+            if str(e).find('config_secrets.json') == -1:  # Only raise if main config is missing
+                print(f"Configuration file not found at {self.config_path}")
+                raise
         except json.JSONDecodeError:
             print("Error parsing configuration file")
             raise
 
+    def _deep_merge(self, target: Dict, source: Dict) -> None:
+        """Deep merge source dict into target dict."""
+        for key, value in source.items():
+            if key in target and isinstance(target[key], dict) and isinstance(value, dict):
+                self._deep_merge(target[key], value)
+            else:
+                target[key] = value
+
     def get_timezone(self) -> str:
         """Get the configured timezone."""
         return self.config.get('timezone', 'UTC')