[FL-1250, FL-1252, FL-1323, FL-1324] New IRDA Application (part 1) (#497)

* Add new IrdaApp (half ready), add ButtonMenu

* Fix NEC's extension

* clang-format

* Fix leak

* Add submenu optional header

* IRDA: add Edit button

* clang-format

* IrdaApp: Fix scene flow

* Add IRDA NEC extended protocol

* IRDA: Add address/command length

Co-authored-by: SG <who.just.the.doctor@gmail.com>

applications/gui/elements.h

@@ -106,6 +106,18 @@ void elements_slightly_rounded_frame(
     uint8_t width,
     uint8_t height);
 
+/*
+ * Draw slightly rounded box
+ * @param x, y - top left corner coordinates
+ * @param width, height - size of box
+ */
+void elements_slightly_rounded_box(
+    Canvas* canvas,
+    uint8_t x,
+    uint8_t y,
+    uint8_t width,
+    uint8_t height);
+
 /*
  * Trim string buffer to fit width in pixels
  * @param string - string to trim