Merge pull request #25705 from dvdksn/codex/document-sbx-daemon-restart

docs: document sbx daemon restart

Author: dvdksn

content/manuals/ai/sandboxes/architecture.md

@@ -94,7 +94,7 @@ semantics. This only affects traffic routed through `DOCKER_SANDBOXES_PROXY`
 Set these variables in the environment where the sandbox daemon starts. The
 daemon starts automatically the first time a command needs it, so set the
 variables before you run a `sbx` command. If the daemon is already running,
-restart it for a change to take effect.
+run `sbx daemon restart` for a change to take effect.
 
 One limitation applies:
 

content/manuals/ai/sandboxes/troubleshooting.md

@@ -28,8 +28,7 @@ If sandbox commands hang, fail to connect to the daemon, or keep returning
 daemon errors, restart the sandbox daemon before resetting sandbox state:
 
 ```console
-$ sbx daemon stop
-$ sbx daemon start --detach
+$ sbx daemon restart
 ```
 
 Then retry the command that failed. Restarting the daemon doesn't delete