ExerciseResultsFile => Store icon property with identifier and not value

types/Dojo/ExerciseResultsFile.ts

@@ -16,7 +16,7 @@ const ExerciseResultsFile = z.object({
                                          otherInformations: z.array(z.object({
                                                                                  name               : z.string(),
                                                                                  description        : z.string().optional(),
-                                                                                 icon               : z.enum(Object.keys(Icon) as [ firstKey: string, ...otherKeys: Array<string> ]).optional().transform(value => value ? (Icon as { [index: string]: string })[value] : undefined),
+                                                                                 icon               : z.enum(Object.keys(Icon) as [ firstKey: string, ...otherKeys: Array<string> ]).optional(),
                                                                                  itemsOrInformations: z.union([ z.array(z.string()), z.string() ])
                                                                              }))
                                          .optional()

types/Icon.ts

@@ -10,7 +10,7 @@ const Icon = {
     NULL     : '',
     NONE     : '',
     BADMINTON: '🏸'
-} as const;
+} as { [index: string]: string };
 
 
 export default Icon;
\ No newline at end of file