Add local OLED recovery controls

src/local_status_ui.h

@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-3.0-only */
-/* Read-only local status UI for the optional OLED. */
+/* Local OLED status UI and bounded, direct-API recovery controls. */
 
 #pragma once
 
@@ -10,9 +10,9 @@ extern "C" {
 #endif
 
 /*
- * Starts the low-priority status renderer. The task reads public service
- * snapshots only; it never becomes a broker client or changes service state.
- * The OLED and buttons are optional, so a missing display is not an error.
+ * Starts the low-priority status renderer and local recovery controls. The
+ * task never becomes a broker client or serial writer. The OLED and buttons
+ * are optional, so a missing display is not an error.
  */
 esp_err_t local_status_ui_start(void);