feat(inbounds): clearer client validation errors on save

When an inbound save fails Zod validation, the toast previously showed a
raw path like `settings.clients.494.tgId: Invalid input`, which gave no
hint which of hundreds of clients was at fault. Resolve the client array
index back to the client email, name the field, and append a "(+N more)"
count when several fields fail. console.error now logs a readable list of
every issue instead of dumping the whole form.

Adds the invalidClientField/invalidField/moreIssues toast strings across
all 13 translations.

web/translation/ar-EG.json

@@ -442,7 +442,10 @@
         "trafficGetError": "خطأ في الحصول على حركات المرور",
         "getNewX25519CertError": "حدث خطأ أثناء الحصول على شهادة X25519.",
         "getNewmldsa65Error": "حدث خطاء في الحصول على mldsa65.",
-        "getNewVlessEncError": "حدث خطأ أثناء الحصول على VlessEnc."
+        "getNewVlessEncError": "حدث خطأ أثناء الحصول على VlessEnc.",
+        "invalidClientField": "العميل {client}: الحقل {field} — {reason}",
+        "invalidField": "{field} — {reason}",
+        "moreIssues": "{message}  (+{count} أخرى)"
       },
       "form": {
         "moveUp": "أعلى",

web/translation/en-US.json

@@ -442,7 +442,10 @@
         "trafficGetError": "Error getting traffic.",
         "getNewX25519CertError": "Error while obtaining the X25519 certificate.",
         "getNewmldsa65Error": "Error while obtaining mldsa65.",
-        "getNewVlessEncError": "Error while obtaining VlessEnc."
+        "getNewVlessEncError": "Error while obtaining VlessEnc.",
+        "invalidClientField": "Client {client}: {field} — {reason}",
+        "invalidField": "{field} — {reason}",
+        "moreIssues": "{message}  (+{count} more)"
       },
       "form": {
         "moveUp": "Move up",

web/translation/es-ES.json

@@ -442,7 +442,10 @@
         "trafficGetError": "Error al obtener los tráficos",
         "getNewX25519CertError": "Error al obtener el certificado X25519.",
         "getNewmldsa65Error": "Error al obtener el certificado mldsa65.",
-        "getNewVlessEncError": "Error al obtener el certificado VlessEnc."
+        "getNewVlessEncError": "Error al obtener el certificado VlessEnc.",
+        "invalidClientField": "Cliente {client}: campo {field} — {reason}",
+        "invalidField": "{field} — {reason}",
+        "moreIssues": "{message}  (+{count} más)"
       },
       "form": {
         "moveUp": "Subir",

web/translation/fa-IR.json

@@ -442,7 +442,10 @@
         "trafficGetError": "خطا در دریافت ترافیک‌ها",
         "getNewX25519CertError": "خطا در دریافت گواهی X25519.",
         "getNewmldsa65Error": "خطا در دریافت گواهی mldsa65.",
-        "getNewVlessEncError": "خطا در دریافت گواهی VlessEnc."
+        "getNewVlessEncError": "خطا در دریافت گواهی VlessEnc.",
+        "invalidClientField": "کلاینت {client}: فیلد {field} — {reason}",
+        "invalidField": "{field} — {reason}",
+        "moreIssues": "{message}  (+{count} مورد دیگر)"
       },
       "form": {
         "moveUp": "بالا",

web/translation/id-ID.json

@@ -442,7 +442,10 @@
         "trafficGetError": "Gagal mendapatkan data lalu lintas",
         "getNewX25519CertError": "Terjadi kesalahan saat mendapatkan sertifikat X25519.",
         "getNewmldsa65Error": "Terjadi kesalahan saat mendapatkan sertifikat mldsa65.",
-        "getNewVlessEncError": "Terjadi kesalahan saat mendapatkan sertifikat VlessEnc."
+        "getNewVlessEncError": "Terjadi kesalahan saat mendapatkan sertifikat VlessEnc.",
+        "invalidClientField": "Klien {client}: kolom {field} — {reason}",
+        "invalidField": "{field} — {reason}",
+        "moreIssues": "{message}  (+{count} lainnya)"
       },
       "form": {
         "moveUp": "Naik",

web/translation/ja-JP.json

@@ -442,7 +442,10 @@
         "trafficGetError": "トラフィックの取得中にエラーが発生しました",
         "getNewX25519CertError": "X25519証明書の取得中にエラーが発生しました。",
         "getNewmldsa65Error": "mldsa65証明書の取得中にエラーが発生しました。",
-        "getNewVlessEncError": "VlessEnc証明書の取得中にエラーが発生しました。"
+        "getNewVlessEncError": "VlessEnc証明書の取得中にエラーが発生しました。",
+        "invalidClientField": "クライアント {client}: フィールド {field} — {reason}",
+        "invalidField": "{field} — {reason}",
+        "moreIssues": "{message}  (他 {count} 件)"
       },
       "form": {
         "moveUp": "上へ",

web/translation/pt-BR.json

@@ -442,7 +442,10 @@
         "trafficGetError": "Erro ao obter tráfegos",
         "getNewX25519CertError": "Erro ao obter o certificado X25519.",
         "getNewmldsa65Error": "Erro ao obter o certificado mldsa65.",
-        "getNewVlessEncError": "Erro ao obter o certificado VlessEnc."
+        "getNewVlessEncError": "Erro ao obter o certificado VlessEnc.",
+        "invalidClientField": "Cliente {client}: campo {field} — {reason}",
+        "invalidField": "{field} — {reason}",
+        "moreIssues": "{message}  (+{count} mais)"
       },
       "form": {
         "moveUp": "Mover para cima",

web/translation/ru-RU.json

@@ -442,7 +442,10 @@
         "trafficGetError": "Ошибка получения данных о трафике",
         "getNewX25519CertError": "Ошибка при получении сертификата X25519.",
         "getNewmldsa65Error": "Ошибка при получении сертификата mldsa65.",
-        "getNewVlessEncError": "Ошибка при получении сертификата VlessEnc."
+        "getNewVlessEncError": "Ошибка при получении сертификата VlessEnc.",
+        "invalidClientField": "Клиент {client}: поле {field} — {reason}",
+        "invalidField": "{field} — {reason}",
+        "moreIssues": "{message}  (+{count} ещё)"
       },
       "form": {
         "moveUp": "Вверх",

web/translation/tr-TR.json

@@ -442,7 +442,10 @@
         "trafficGetError": "Trafik bilgisi alınırken hata oluştu",
         "getNewX25519CertError": "X25519 sertifikası alınırken hata oluştu.",
         "getNewmldsa65Error": "mldsa65 sertifikası alınırken hata oluştu.",
-        "getNewVlessEncError": "VlessEnc sertifikası alınırken hata oluştu."
+        "getNewVlessEncError": "VlessEnc sertifikası alınırken hata oluştu.",
+        "invalidClientField": "Müşteri {client}: alan {field} — {reason}",
+        "invalidField": "{field} — {reason}",
+        "moreIssues": "{message}  (+{count} tane daha)"
       },
       "form": {
         "moveUp": "Yukarı",

web/translation/uk-UA.json

@@ -442,7 +442,10 @@
         "trafficGetError": "Помилка отримання даних про трафік",
         "getNewX25519CertError": "Помилка при отриманні сертифіката X25519.",
         "getNewmldsa65Error": "Помилка при отриманні сертифіката mldsa65.",
-        "getNewVlessEncError": "Помилка при отриманні сертифіката VlessEnc."
+        "getNewVlessEncError": "Помилка при отриманні сертифіката VlessEnc.",
+        "invalidClientField": "Клієнт {client}: поле {field} — {reason}",
+        "invalidField": "{field} — {reason}",
+        "moreIssues": "{message}  (+{count} ще)"
       },
       "form": {
         "moveUp": "Вгору",

web/translation/vi-VN.json

@@ -442,7 +442,10 @@
         "trafficGetError": "Lỗi khi lấy thông tin lưu lượng",
         "getNewX25519CertError": "Lỗi khi lấy chứng chỉ X25519.",
         "getNewmldsa65Error": "Lỗi khi lấy chứng chỉ mldsa65.",
-        "getNewVlessEncError": "Lỗi khi lấy chứng chỉ VlessEnc."
+        "getNewVlessEncError": "Lỗi khi lấy chứng chỉ VlessEnc.",
+        "invalidClientField": "Khách hàng {client}: trường {field} — {reason}",
+        "invalidField": "{field} — {reason}",
+        "moreIssues": "{message}  (+{count} lỗi khác)"
       },
       "form": {
         "moveUp": "Lên",

web/translation/zh-CN.json

@@ -442,7 +442,10 @@
         "trafficGetError": "获取流量数据时出错",
         "getNewX25519CertError": "获取X25519证书时出错。",
         "getNewmldsa65Error": "获取mldsa65证书时出错。",
-        "getNewVlessEncError": "获取VlessEnc证书时出错。"
+        "getNewVlessEncError": "获取VlessEnc证书时出错。",
+        "invalidClientField": "客户端 {client}：字段 {field} — {reason}",
+        "invalidField": "{field} — {reason}",
+        "moreIssues": "{message}  (另有 {count} 项)"
       },
       "form": {
         "moveUp": "上移",

web/translation/zh-TW.json

@@ -442,7 +442,10 @@
         "trafficGetError": "取得流量資料時發生錯誤",
         "getNewX25519CertError": "取得X25519憑證時發生錯誤。",
         "getNewmldsa65Error": "取得mldsa65憑證時發生錯誤。",
-        "getNewVlessEncError": "取得VlessEnc憑證時發生錯誤。"
+        "getNewVlessEncError": "取得VlessEnc憑證時發生錯誤。",
+        "invalidClientField": "用戶端 {client}：欄位 {field} — {reason}",
+        "invalidField": "{field} — {reason}",
+        "moreIssues": "{message}  (另有 {count} 項)"
       },
       "form": {
         "moveUp": "上移",