[FL-3134] BadUSB: Script interpreter refactoring (#2485)

* Script command and character tables
* Non-blocking stringdelay, docs update
* altchar/altstring fix
* Layout select UI fix
* Remove debug print

Co-authored-by: あく <alleteam@gmail.com>

applications/main/bad_usb/scenes/bad_usb_scene_config.c

@@ -17,7 +17,7 @@ void bad_usb_scene_config_on_enter(void* context) {
 
     submenu_add_item(
         submenu,
-        "Keyboard Layout",
+        "Keyboard Layout (global)",
         SubmenuIndexKeyboardLayout,
         bad_usb_scene_config_submenu_callback,
         bad_usb);

applications/main/bad_usb/scenes/bad_usb_scene_config_layout.c

@@ -33,8 +33,10 @@ void bad_usb_scene_config_layout_on_enter(void* context) {
 
     if(bad_usb_layout_select(bad_usb)) {
         bad_usb_script_set_keyboard_layout(bad_usb->bad_usb_script, bad_usb->keyboard_layout);
+        scene_manager_search_and_switch_to_previous_scene(bad_usb->scene_manager, BadUsbSceneWork);
+    } else {
+        scene_manager_previous_scene(bad_usb->scene_manager);
     }
-    scene_manager_previous_scene(bad_usb->scene_manager);
 }
 
 bool bad_usb_scene_config_layout_on_event(void* context, SceneManagerEvent event) {

applications/main/bad_usb/scenes/bad_usb_scene_work.c

@@ -1,4 +1,4 @@
-#include "../bad_usb_script.h"
+#include "../helpers/ducky_script.h"
 #include "../bad_usb_app_i.h"
 #include "../views/bad_usb_view.h"
 #include <furi_hal.h>