Update requirements and enhance environment variable loading in gateway

- Updated requirements.txt to uncomment and ensure the installation of `python-telegram-bot` and `discord.py` packages.
- Enhanced the gateway run script to load environment variables from a specified path, improving configuration management and flexibility for different environments.

gateway/run.py

@@ -24,6 +24,14 @@ from typing import Dict, Optional, Any, List
 # Add parent directory to path
 sys.path.insert(0, str(Path(__file__).parent.parent))
 
+# Load environment variables from ~/.hermes/.env
+from dotenv import load_dotenv
+_env_path = Path.home() / '.hermes' / '.env'
+if _env_path.exists():
+    load_dotenv(_env_path)
+# Also try project .env as fallback
+load_dotenv()
+
 from gateway.config import (
     Platform,
     GatewayConfig,

requirements.txt

@@ -35,10 +35,10 @@ croniter
 
 # Optional: For messaging platform integrations (gateway)
 # Telegram: pip install python-telegram-bot
-# python-telegram-bot>=20.0
+python-telegram-bot>=20.0
 
 # Discord: pip install discord.py
-# discord.py>=2.0
+discord.py>=2.0
 
 # WhatsApp: Requires Node.js bridge (see docs/messaging.md)
 # aiohttp  # For WhatsApp bridge communication