Improve omarchy-config-shell-bar

shell/README.md

@@ -34,6 +34,7 @@ shell/
       network/
       power/
       weather/
+    model-usage/
     services/
       battery/
       idle/
@@ -132,6 +133,7 @@ running a separate Quickshell instance.
 | `toggle <id> <payloadJson>`              | —       | summon if closed, hide if open                        |
 | `call <id> <method> <arg>`               | string  | call a method on an already-loaded plugin             |
 | `rescanPlugins`                          | —       | re-walk plugin dirs and pick up new/changed manifests |
+| `reloadConfig`                           | `ok`    | reload `~/.config/omarchy/shell.json`                 |
 | `setPluginEnabled <id> <enabled>`        | —       | flip the persisted enabled bit (see note)             |
 | `listPlugins`                            | JSON    | every discovered plugin (id, name, kinds, enabled)    |