fix: pass path_append from config to ExecTool

nanobot/agent/loop.py

@@ -110,6 +110,7 @@ class AgentLoop:
             working_dir=str(self.workspace),
             timeout=self.exec_config.timeout,
             restrict_to_workspace=self.restrict_to_workspace,
+            path_append=self.exec_config.path_append,
         ))
         self.tools.register(WebSearchTool(api_key=self.brave_api_key))
         self.tools.register(WebFetchTool())

nanobot/agent/subagent.py

@@ -111,6 +111,7 @@ class SubagentManager:
                 working_dir=str(self.workspace),
                 timeout=self.exec_config.timeout,
                 restrict_to_workspace=self.restrict_to_workspace,
+                path_append=self.exec_config.path_append,
             ))
             tools.register(WebSearchTool(api_key=self.brave_api_key))
             tools.register(WebFetchTool())