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>

bdk/utils/dirlist.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2025 CTCaer
+ * Copyright (c) 2018-2024 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,
@@ -18,14 +18,10 @@
 
 #define DIR_MAX_ENTRIES 64
 
-#define DIR_SHOW_HIDDEN BIT(0)
-#define DIR_SHOW_DIRS   BIT(1)
-#define DIR_ASCII_ORDER BIT(2)
-
 typedef struct _dirlist_t
 {
 	char *name[DIR_MAX_ENTRIES];
 	char  data[DIR_MAX_ENTRIES * 256];
 } dirlist_t;
 
-dirlist_t *dirlist(const char *directory, const char *pattern, u32 flags);
+dirlist_t *dirlist(const char *directory, const char *pattern, bool includeHiddenFiles, bool parse_dirs);