feat: Introduce core bot components, on-chain wallet watchers, Telegram notifications, and configuration management.

src/utils/config_loader.py

@@ -1,6 +1,11 @@
 import os
 from dotenv import load_dotenv
 
+from src.utils.telegram_chat_ids import (
+    get_primary_telegram_chat_id_from_env,
+    get_telegram_chat_ids_from_env,
+)
+
 
 def load_config():
     """
@@ -23,7 +28,8 @@ def load_config():
         },
         "telegram": {
             "bot_token": os.getenv("TELEGRAM_BOT_TOKEN"),
-            "chat_id": os.getenv("TELEGRAM_CHAT_ID"),
+            "chat_id": get_primary_telegram_chat_id_from_env(),
+            "chat_ids": get_telegram_chat_ids_from_env(),
             "proxy": os.getenv("HTTPS_PROXY") or os.getenv("HTTP_PROXY"),
         },
         "config": {