[REFACTOR] [Hacker Rank] Warmup: Time Conversion solved ✅. Triying to fix sonarlint detected issues.

Author: Gonzalo Diaz

src/lib/exercises/src/hackerrank/warmup/time_conversion.c

@@ -8,7 +8,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-const unsigned int TIME_SIZE = 11; // hh:mm:ssXX 10 + 1 for null terminator
+#define TIME_SIZE 11 // hh:mm:ssXX 10 + 1 for null terminator
 
 char *HACKERRANK_WARMUP_getFirst(const char *s, unsigned long n) {
   return HACKERRANK_WARMUP_getStringFragment(s, strlen(s), 0, n);