Refine loan tab filtering and date formats

public/locales/ja.json

@@ -573,6 +573,7 @@
     "editLoan": "貸付を編集",
     "deleteLoan": "貸付を削除",
     "deleteLoanConfirm": "貸付「{{title}}」を削除しますか？予算に記録済みの返済も削除されます。",
+    "deleteLoanPaymentConfirm": "このローン支払いを削除しますか？",
     "loanRemainingAmount": "残額",
     "loanRemainingInstallments": "残り回数",
     "loanPaidAmount": "返済済み",
@@ -597,6 +598,7 @@
     "loanSavedToast": "貸付を保存しました",
     "loanDeletedToast": "貸付を削除しました",
     "loanPaymentAddedToast": "返済を記録しました",
+    "loanPaymentTitle": "ローン返済: {{borrower}}",
     "typeLoan": "貸付",
     "tabsLabel": "予算セクション",
     "budgetTab": "予算",