fix: [ongeki] use decimal instead of comma

AquaNet/src/pages/Ranking.svelte

@@ -78,7 +78,7 @@
           {#if game == 'ongeki'}
             {#if user.modernRating > 0}
               <span class="rating modern-rating">{
-                user.modernRating.toLocaleString()
+                (user.modernRating / 1000).toFixed(3)
               }</span>
             {/if}
             <span class="rating legacy-rating">{

AquaNet/src/pages/UserHome.svelte

@@ -201,7 +201,7 @@
               <!-- display modern (refresh) and legacy rating -->
               <div class="rating">
                 <span>{t("UserHome.ModernRating")}</span>
-                <span>{ongekiData.playerRating.toLocaleString()}</span>
+                <span>{(ongekiData.playerRating / 1000).toFixed(3)}</span>
               </div>
               <div class="rating">
                 <span>{t("UserHome.LegacyRating")}</span>