[FL-1062] Add cli commands for IrDA (#409)

* irda: add ir_tx command
* api-hal-vcp: add receive with timeout
* cli: add command termination check function
* irda: add cli_rx command
* cli: reduce timeout for Ctrl+C command check
* irda: fix ir_rx command
* irda: add ir_tx cli command hints

Co-authored-by: あく <alleteam@gmail.com>

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

@@ -23,6 +23,16 @@ void api_hal_vcp_init();
  */
 size_t api_hal_vcp_rx(uint8_t* buffer, size_t size);
 
+/**
+ * Recieve data from VCP with timeout
+ * Waits till some data arrives during timeout
+ * @param buffer - pointer to buffer
+ * @param size - buffer size
+ * @param timeout - rx timeout in ms
+ * @return items copied in buffer, 0 if channel closed or timeout occurs
+ */
+size_t api_hal_vcp_rx_with_timeout(uint8_t* buffer, size_t size, uint32_t timeout);
+
 /**
  * Transmit data to VCP
  * @param buffer - pointer to buffer