Radio Master Joystick (#4476)

* Radio Master Bandit 5-Way Joystick: first draft
Untested on genuine hardware

* "Okay" moves to next frame, even when canned message disabled

* Refactor to allow easier customization

* Implement feedback from testing
* guard toggleGPS()
* show "Shutting down.." screen
* split adhoc ping alert onto two lines

* Don't block while waiting for shutdown
Was preventing the alert from showing

src/modules/Modules.cpp

@@ -1,5 +1,6 @@
 #include "configuration.h"
 #if !MESHTASTIC_EXCLUDE_INPUTBROKER
+#include "input/ExpressLRSFiveWay.h"
 #include "input/InputBroker.h"
 #include "input/RotaryEncoderInterruptImpl1.h"
 #include "input/ScanAndSelect.h"
@@ -176,6 +177,9 @@ void setupModules()
         trackballInterruptImpl1 = new TrackballInterruptImpl1();
         trackballInterruptImpl1->init();
 #endif
+#ifdef INPUTBROKER_EXPRESSLRSFIVEWAY_TYPE
+        expressLRSFiveWayInput = new ExpressLRSFiveWay();
+#endif
 #if HAS_SCREEN && !MESHTASTIC_EXCLUDE_CANNEDMESSAGES
         cannedMessageModule = new CannedMessageModule();
 #endif