Fix bonus claims not counted in claim limit check

The claimChunk() method was using config.calculateMaxClaims() which
ignored bonus claim slots, bonus max claims, and unlimited claims flag.
Now uses getMaxClaims() which properly handles all bonus types.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: cryptobench

src/main/java/com/easyclaims/managers/ClaimManager.java

@@ -84,8 +84,7 @@ public ClaimResult claimChunk(UUID playerId, String world, double x, double z, b
         // Check claim limit - skip for admins with bypass enabled
         if (!bypassLimits) {
             PlayerClaims claims = claimStorage.getPlayerClaims(playerId);
-            PlaytimeData playtime = playtimeStorage.getPlaytime(playerId);
-            int maxClaims = config.calculateMaxClaims(playtime.getTotalHoursWithCurrentSession());
+            int maxClaims = getMaxClaims(playerId);
             int currentClaims = claims.getClaimCount();
 
             if (currentClaims >= maxClaims) {