LLM plugin updated

funguy.py

@@ -7,6 +7,7 @@ import importlib
 import simplematrixbotlib as botlib
 from dotenv import load_dotenv
 import time
+import sys
 
 # Load environment variables from .env file
 load_dotenv()
@@ -44,6 +45,10 @@ def load_plugins():
 def reload_plugins():
     global PLUGINS
     PLUGINS = {}
+    # Unload modules from sys.modules
+    for plugin_name in list(sys.modules.keys()):
+        if plugin_name.startswith(PLUGINS_DIR + "."):
+            del sys.modules[plugin_name]
     load_plugins()
 
 load_plugins()