[FL-2150] Dolphin animation refactoring (#938)

* Dolphin Animation Refactoring, part 1
* Remove animations from desktop
* Remove excess, first start
* Split animation_manager with callbacks
* allocate view inside animation_view
* Work on ViewComposed
* Draw white rectangles under bubble corners
* Fix bubbles sequence
* RPC: remove obsolete include "status.pb.h"
* Add animations manifest decoding
* Flipper file: add strict mode
* FFF: Animation structures parsing
* Assembling structure of animation
* Lot of view fixes:
  Add multi-line bubbles
  Add support for passive bubbles (frame_order values starts from passive now)
  Add hard-coded delay (active_shift) for active state enabling
  Fix active state handling
  Fix leaks
  Fix parsing uncorrect bubble_animation meta file
  Fix bubble rules of showing
* Animation load/unload & view freeze/unfreeze
* Blocking & system animations, fixes:
  View correct activation
  Refactoring + blocking animation
  Freeze first passive/active frames
  Many insert/eject SD tests fixes
  Add system animations
  Add Loader events app started/finished
  Add system no_sd animation
* Assets: dolphin packer. Scripts: minor refactoring.
* Desktop: update logging tags. Scripts: add metadata to dolphin bundling process, extra sorting for fs traversing. Make: phony assets rules.
* Github: rebuild assets on build
* Docker: add missing dependencies for assets compilation
* Docker: fix run command syntax
* ReadMe: update naming rules with link to source
* Assets: recompile icons
* Loader: add loader event
* Desktop, Gui, Furi Core: const shenanigans macros

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

applications/loader/loader.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include <furi/pubsub.h>
 #include <stdbool.h>
 
 typedef struct Loader Loader;
@@ -11,6 +12,15 @@ typedef enum {
     LoaderStatusErrorInternal,
 } LoaderStatus;
 
+typedef enum {
+    LoaderEventTypeApplicationStarted,
+    LoaderEventTypeApplicationStopped
+} LoaderEventType;
+
+typedef struct {
+    LoaderEventType type;
+} LoaderEvent;
+
 /** Start application
  * @param name - application name
  * @param args - application arguments
@@ -34,3 +44,6 @@ void loader_show_menu();
 
 /** Show primary loader */
 void loader_update_menu();
+
+/** Show primary loader */
+FuriPubSub* loader_get_pubsub();