New LF-RFID app (#534)

* Hal lfrfid: add read timer pulse and period config fns
* New debug application for lfrfid subsystem
* New lfrfid: app, fix naming
* App lfrfid: assets
* Container view module
* App ibutton: remove unused header
* App lfrfid scenes
* App notification, add yield to blocking operations, add speaker volume control
* App lfrfid: reading key scene
* Assets: placeholder icon
* App lfrfid: reworked container view module
* App lfrfid: new scenes
* App lfrfid: write scene
* App lfrfid: write hid
* App lfrfid: emulate scene
* App lfrfid: save name scene
* App lfrfid: add missing file

applications/lfrfid-debug/lfrfid-debug-app.h

@@ -0,0 +1,40 @@
+#pragma once
+#include <furi.h>
+#include <api-hal.h>
+
+#include <generic-scene.hpp>
+#include <scene-controller.hpp>
+#include <view-controller.hpp>
+
+#include <view-modules/submenu-vm.h>
+#include "view-modules/lfrfid-view-tune-vm.h"
+
+class LfRfidDebugApp {
+public:
+    enum class EventType : uint8_t {
+        GENERIC_EVENT_ENUM_VALUES,
+        MenuSelected,
+    };
+
+    enum class SceneType : uint8_t {
+        GENERIC_SCENE_ENUM_VALUES,
+        TuneScene,
+    };
+
+    class Event {
+    public:
+        union {
+            int32_t menu_index;
+        } payload;
+
+        EventType type;
+    };
+
+    SceneController<GenericScene<LfRfidDebugApp>, LfRfidDebugApp> scene_controller;
+    ViewController<LfRfidDebugApp, SubmenuVM, LfRfidViewTuneVM> view_controller;
+
+    ~LfRfidDebugApp();
+    LfRfidDebugApp();
+
+    void run();
+};