feat(settlement): add idempotency keys to bill operations and enhance credit ledger filtering

Added idempotency_key parameter to settlement bill payment and adjustment API calls to prevent duplicate transactions. Enhanced credit ledger panel with expanded reason filters including bet_hold_release, game_settlement_win/loss/reversal, and settlement_confirm/payout. Updated localization files to include new game_settlement_reversal labels across English, Nepali, and Chinese. Improved credit ledger reason

src/i18n/locales/en/settlementCenter.json

@@ -146,6 +146,7 @@
       "payment_record": "Bill payment",
       "bet_hold": "Bet hold",
       "game_settlement": "Draw settlement",
+      "game_settlement_reversal": "Draw reversal",
       "game_settlement_win": "Draw settlement credit",
       "bet_hold_release": "Hold release",
       "game_settlement_loss": "Draw settlement debit",

src/i18n/locales/ne/settlementCenter.json

@@ -146,6 +146,7 @@
       "payment_record": "Bill payment",
       "bet_hold": "Bet hold",
       "game_settlement": "Draw settlement",
+      "game_settlement_reversal": "Draw reversal",
       "game_settlement_win": "Draw settlement credit",
       "bet_hold_release": "Hold release",
       "game_settlement_loss": "Draw settlement debit",

src/i18n/locales/zh/settlementCenter.json

@@ -132,6 +132,7 @@
       "bet_hold": "下注冻结",
       "freezeAmount": "冻结 {{amount}}",
       "game_settlement": "开奖结算",
+      "game_settlement_reversal": "开奖冲正",
       "game_settlement_win": "开奖结算入账",
       "bet_hold_release": "占用释放",
       "game_settlement_loss": "开奖结算扣款",