Add formatting and menu picking for other GPS format options (#7974)

* Add back options for other GPS format options

* Rename variables and don't overlap elements

* Fix default value

* Should probably add a menu while I'm here!

* Shorten names just a bit to fit on screens

* Fix off by one

* Labels try to make things better

* Missed a label

src/graphics/draw/MenuHandler.h

@@ -19,6 +19,7 @@ class menuHandler
         clock_menu,
         position_base_menu,
         gps_toggle_menu,
+        gps_format_menu,
         compass_point_north_menu,
         reset_node_db_menu,
         buzzermodemenupicker,
@@ -63,6 +64,7 @@ class menuHandler
     static void positionBaseMenu();
     static void compassNorthMenu();
     static void GPSToggleMenu();
+    static void GPSFormatMenu();
     static void BuzzerModeMenu();
     static void switchToMUIMenu();
     static void TFTColorPickerMenu(OLEDDisplay *display);