Fixed the mixing of aircraft coordinates in the details view, by

checking if the ICAO address of the frame and the current item
in the details view match. Slight refactor by placing the decimal
to string conversion function into the string_format module.

firmware/application/apps/ui_adsb_rx.hpp

@@ -161,6 +161,8 @@ public:
 	void update(const AircraftRecentEntry& entry);
 	
 	std::string title() const override { return "Details"; };
+
+	AircraftRecentEntry get_current_entry() { return entry_copy; }
 	
 private:
 	AircraftRecentEntry entry_copy { 0 };