Added PersonaTool class extending BaseTool

tools/persona_tool.py

@@ -1,10 +1,10 @@
-from base_tool import BaseTool
+from tools.base_tool import BaseTool
 
 class PersonaTool(BaseTool):
-    def __init__(self, persona_name):
-        super().__init__()
-        self.persona_name = persona_name
-
-    def perform_action(self):
-        # Implement the action specific to the persona
+    def get_functions(self):
+        # Define the functions for the persona tool
+        pass
+
+    def execute(self, function_name, **kwargs):
+        # Implement the logic to execute the specified function
         pass