misc: small fix or general refactoring i did not bother commenting

Author: evilsocket

docs/namespaces.md

@@ -273,16 +273,16 @@ Let the agent execute shell commands.
 > [!WARNING]
 > Using this tool will bypass the filesystem jail mechanism
 
+> [!TIP]  
+> The default timeout for shell commands is 60 seconds. You can override this value by setting the `NERVE_SHELL_TIMEOUT` environment variable.
+
 <details>
 <summary><b>Show Tools</b></summary>
 
 ### `shell`
 
 <pre>Execute a shell command on the local computer and return the output. Non interactive shell with a timeout of 60 seconds.</pre>
 
-> [!TIP]  
-> The default timeout for shell commands is 60 seconds. You can override this value by setting the `NERVE_SHELL_TIMEOUT` environment variable.
-
 **Parameters**
 
 * `command` <i>(<class 'str'>)</i>: The shell command to execute