✨ Improve error handling and formatting in tournament detail component

code/websites/pokedex.online/src/components/challonge/TournamentDetail.vue

@@ -108,12 +108,12 @@ const errorMessage = computed(() => {
   }
 
   // Fallback - try multiple approaches
-  
+
   // Try to get status code directly
   if (err.status) {
     return `Error ${err.status}: Request failed`;
   }
-  
+
   // Try to stringify for debugging
   try {
     const errorStr = JSON.stringify(err);
@@ -124,13 +124,13 @@ const errorMessage = computed(() => {
   } catch (e) {
     // Ignore stringify errors
   }
-  
+
   // Use toString if available and not [object Object]
   const str = err.toString ? err.toString() : String(err);
   if (str && str !== '[object Object]') {
     return str;
   }
-  
+
   console.error('Unable to parse error:', err);
   return 'An error occurred loading tournament details. Check console for details.';
 });