Add secaudit tool for security auditing (#117)

* WIP - working version

* Implement required methods

test_simulation_files/test_module.py

@@ -0,0 +1,32 @@
+"""
+Sample Python module for testing MCP conversation continuity
+"""
+
+def fibonacci(n):
+    """Calculate fibonacci number recursively"""
+    if n <= 1:
+        return n
+    return fibonacci(n-1) + fibonacci(n-2)
+
+def factorial(n):
+    """Calculate factorial iteratively"""
+    result = 1
+    for i in range(1, n + 1):
+        result *= i
+    return result
+
+class Calculator:
+    """Simple calculator class"""
+
+    def __init__(self):
+        self.history = []
+
+    def add(self, a, b):
+        result = a + b
+        self.history.append(f"{a} + {b} = {result}")
+        return result
+
+    def multiply(self, a, b):
+        result = a * b
+        self.history.append(f"{a} * {b} = {result}")
+        return result