[FL-2749] New power off screen #1637

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

applications/power/power_service/power_i.h

@@ -8,6 +8,7 @@
 
 #include <gui/modules/popup.h>
 #include "views/power_off.h"
+#include "views/power_unplug_usb.h"
 
 #include <notification/notification_messages.h>
 
@@ -21,8 +22,8 @@ typedef enum {
 
 struct Power {
     ViewDispatcher* view_dispatcher;
-    Popup* popup;
     PowerOff* power_off;
+    PowerUnplugUsb* power_unplug_usb;
 
     ViewPort* battery_view_port;
     Gui* gui;
@@ -42,6 +43,6 @@ struct Power {
 };
 
 typedef enum {
-    PowerViewPopup,
     PowerViewOff,
+    PowerViewUnplugUsb,
 } PowerView;