Nyx: emuMMC Manage window, Tools UI, and misc updates

- Add gui_emu_tools: emuMMC Manage window with correct positioning (LV_PROTECT_PARENT + re-parent to win)
- Tools: single SD button (tap = SD partition manager, 3s hold = eMMC)
- Remove emuSD from Nyx UI (tabs, UMS, partition manager); keep bootloader emusd
- Shorten Create emuMMC description text by one character
- Storage/build/config and dependency updates

Co-authored-by: Cursor <cursoragent@cursor.com>

nyx/nyx_gui/frontend/gui_tools_partition_manager.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2025 CTCaer
+ * Copyright (c) 2019-2020 CTCaer
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -17,7 +17,6 @@
 #ifndef _GUI_TOOLS_PART_MANAGER_H_
 #define _GUI_TOOLS_PART_MANAGER_H_
 
-lv_res_t create_window_sd_partition_manager(lv_obj_t *btn);
-lv_res_t create_window_emmc_partition_manager(lv_obj_t *btn);
+lv_res_t create_window_partition_manager(lv_obj_t *btn, u8 drive);
 
 #endif