Global: pack all enums and make flag enums unsigned

src/modules/loadavg/loadavg.c

@@ -204,7 +204,7 @@ void ffInitLoadavgOptions(FFLoadavgOptions* options)
     );
     ffOptionInitModuleArg(&options->moduleArgs, "");
 
-    options->percent = (FFColorRangeConfig) { 50, 80 };
+    options->percent = (FFPercentageModuleConfig) { 50, 80 };
     options->ndigits = 2;
     options->compact = true;
 }

src/modules/loadavg/option.h

@@ -9,7 +9,7 @@ typedef struct FFLoadavgOptions
     FFModuleBaseInfo moduleInfo;
     FFModuleArgs moduleArgs;
 
-    FFColorRangeConfig percent;
+    FFPercentageModuleConfig percent;
     uint8_t ndigits;
     bool compact;
 } FFLoadavgOptions;