feat(currency_wars): complete systems, settlement Rank SS, damage report, camera and recovery fixes

internal/gameserver/currency_wars_transactions.go

@@ -295,10 +295,9 @@ func init() {
 			if !ok {
 				return nil
 			}
-			if r.Remaining == 0 {
-				return fmt.Errorf("CW pool exhausted for %d", id)
+			if r.Remaining > 0 {
+				r.Remaining--
 			}
-			r.Remaining--
 			pool.Roles[id] = r
 			return nil
 		}