hid app merge fixes

+ changes by Willy-JL

applications/system/hid_app/views/hid_tiktok.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#include <gui/view.h>
+
+typedef struct Hid Hid;
+typedef struct HidTikTok HidTikTok;
+
+HidTikTok* hid_tiktok_alloc(Hid* bt_hid);
+
+void hid_tiktok_free(HidTikTok* hid_tiktok);
+
+View* hid_tiktok_get_view(HidTikTok* hid_tiktok);
+
+void hid_tiktok_set_connected_status(HidTikTok* hid_tiktok, bool connected);