[FL-2383, FL-2384] iButton, Desktop bug fixes (#1062)

* iButton HAL: correct init and emulation sequence
* FuriHal: cleanup init/deinit routines for emulation timer
* FuriHal: cleanup TIM initialization routines in RFID and SubGhz
* iButton: delay in emulate loop
* Desktop: fix crash caused by invalid animation manager state, described in FL-2384

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

applications/desktop/views/desktop_events.h

@@ -7,8 +7,6 @@ typedef enum {
     DesktopMainEventOpenMenu,
     DesktopMainEventOpenDebug,
     DesktopMainEventRightShort,
-    DesktopMainEventBeforeAppStarted,
-    DesktopMainEventAfterAppFinished,
 
     DesktopLockedEventUnlocked,
     DesktopLockedEventUpdate,
@@ -37,4 +35,7 @@ typedef enum {
     DesktopAnimationEventNewIdleAnimation,
     DesktopAnimationEventInteractAnimation,
 
+    // Global events
+    DesktopGlobalBeforeAppStarted,
+    DesktopGlobalAfterAppFinished,
 } DesktopEvent;