Global: pack all enums and make flag enums unsigned

src/logo/image/image.h

@@ -4,7 +4,7 @@
 
 #if defined(FF_HAVE_IMAGEMAGICK7) || defined(FF_HAVE_IMAGEMAGICK6)
 
-typedef enum FFLogoImageResult
+typedef enum __attribute__((__packed__)) FFLogoImageResult
 {
     FF_LOGO_IMAGE_RESULT_SUCCESS,    //Logo printed
     FF_LOGO_IMAGE_RESULT_INIT_ERROR, //Failed to load library, try again with next IM version

src/logo/logo.c

@@ -9,7 +9,7 @@
 #include <ctype.h>
 #include <string.h>
 
-typedef enum FFLogoSize
+typedef enum __attribute__((__packed__)) FFLogoSize
 {
     FF_LOGO_SIZE_UNKNOWN,
     FF_LOGO_SIZE_NORMAL,

src/logo/logo.h

@@ -2,11 +2,12 @@
 
 #include "fastfetch.h"
 
-typedef enum FFLogoLineType
+typedef enum __attribute__((__packed__)) FFLogoLineType
 {
     FF_LOGO_LINE_TYPE_NORMAL = 0,
     FF_LOGO_LINE_TYPE_SMALL_BIT = 1 << 0, // The names of small logo must end with `_small` or `-small`
     FF_LOGO_LINE_TYPE_ALTER_BIT = 1 << 1,
+    FF_LOGO_LINE_TYPE_FORCE_UNSIGNED = UINT8_MAX,
 } FFLogoLineType;
 
 typedef struct FFlogo