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

firmware/targets/api-hal-include/api-hal-rfid.h

@@ -91,6 +91,20 @@ void api_hal_rfid_set_emulate_period(uint32_t period);
  */
 void api_hal_rfid_set_emulate_pulse(uint32_t pulse);
 
+/**
+ * @brief set read timer period
+ * 
+ * @param period overall duration
+ */
+void api_hal_rfid_set_read_period(uint32_t period);
+
+/**
+ * @brief set read timer pulse
+ * 
+ * @param pulse duration of high level
+ */
+void api_hal_rfid_set_read_pulse(uint32_t pulse);
+
 #ifdef __cplusplus
 }
 #endif