[FL-2627] Flipper applications: SDK, build and debug system (#1387)

* Added support for running applications from SD card (FAPs - Flipper Application Packages)
* Added plugin_dist target for fbt to build FAPs
* All apps of type FlipperAppType.EXTERNAL and FlipperAppType.PLUGIN are built as FAPs by default
* Updated VSCode configuration for new fbt features - re-deploy stock configuration to use them
* Added debugging support for FAPs with fbt debug & VSCode
* Added public firmware API with automated versioning

Co-authored-by: hedger <hedger@users.noreply.github.com>
Co-authored-by: SG <who.just.the.doctor@gmail.com>
Co-authored-by: あく <alleteam@gmail.com>

applications/services/gui/icon_animation.h

@@ -0,0 +1,90 @@
+/**
+ * @file icon_animation.h
+ * GUI: IconAnimation API
+ */
+
+#pragma once
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <assets_icons.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Icon Animation */
+typedef struct IconAnimation IconAnimation;
+
+/** Icon Animation Callback. Used for update notification */
+typedef void (*IconAnimationCallback)(IconAnimation* instance, void* context);
+
+/** Allocate icon animation instance with const icon data.
+ * 
+ * always returns Icon or stops system if not enough memory
+ *
+ * @param[in]  icon  pointer to Icon data
+ *
+ * @return     IconAnimation instance
+ */
+IconAnimation* icon_animation_alloc(const Icon* icon);
+
+/** Release icon animation instance
+ *
+ * @param      instance  IconAnimation instance
+ */
+void icon_animation_free(IconAnimation* instance);
+
+/** Set IconAnimation update callback
+ *
+ * Normally you do not need to use this function, use view_tie_icon_animation
+ * instead.
+ *
+ * @param      instance  IconAnimation instance
+ * @param[in]  callback  IconAnimationCallback
+ * @param      context   callback context
+ */
+void icon_animation_set_update_callback(
+    IconAnimation* instance,
+    IconAnimationCallback callback,
+    void* context);
+
+/** Get icon animation width
+ *
+ * @param      instance  IconAnimation instance
+ *
+ * @return     width in pixels
+ */
+uint8_t icon_animation_get_width(IconAnimation* instance);
+
+/** Get icon animation height
+ *
+ * @param      instance  IconAnimation instance
+ *
+ * @return     height in pixels
+ */
+uint8_t icon_animation_get_height(IconAnimation* instance);
+
+/** Start icon animation
+ *
+ * @param      instance  IconAnimation instance
+ */
+void icon_animation_start(IconAnimation* instance);
+
+/** Stop icon animation
+ *
+ * @param      instance  IconAnimation instance
+ */
+void icon_animation_stop(IconAnimation* instance);
+
+/** Returns true if current frame is a last one
+ *
+ * @param      instance  IconAnimation instance
+ *
+ * @return     true if last frame
+ */
+bool icon_animation_is_last_frame(IconAnimation* instance);
+
+#ifdef __cplusplus
+}
+#endif