update config to use new plex panel

src/config.cpp

@@ -10,6 +10,7 @@
 // A list of all panels to be displayed, in order
 dashboard::panel::panel* PANELS[] = {
     //new dashboard::panel::sample_panel(),
+    new dashboard::panel::plex(),
     new dashboard::panel::weather(),
     new dashboard::panel::wifi(),
 };

src/config.def.hpp

@@ -78,6 +78,7 @@ constexpr int IMG_FLAGS = 0
 #include "panel/weather.hpp"
 #include "panel/def_overlay.hpp"
 #include "panel/wifi.hpp"
+#include "panel/plex.hpp"
 //uncomment this to use the sample panel
 //#include "panel/sample_panel.hpp"
 extern dashboard::panel::panel* PANELS[];