web-next: panel «Opciones de personaje» completo y en orden + sprite de iconos nuevo

- characterTools reordenado y completado según el markup del usuario (14 items):
  ...gold, Rastreador de misiones (/quest), transfer, Recuperar personaje
  (/restore-character), Recuperar ítems (/restore-items), Tienda (/store),
  Enviar regalo (/send-gift). Se retira battlepay del panel (queda en cabecera).
  Claves i18n nuevas (svcQuest/RestoreChar/RestoreItems/StoreItems/SendGift).
- Sprite de iconos actualizado a account-icons.png (de uw-ryu) que incluye el
  icono de regalo; CSS: .acc-icon → .png, send-gift-icon (-424 -553) y promo-icon
  reubicado (-174 -928), verificado que las 25 posiciones restantes coinciden.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

web-next/messages/en.json

@@ -125,7 +125,17 @@
     "svcBanHistory": "Ban history",
     "svcBanHistoryDesc": "Check your account's sanctions",
     "svcSecurityHistory": "Security history",
-    "svcSecurityHistoryDesc": "Check your account's security"
+    "svcSecurityHistoryDesc": "Check your account's security",
+    "svcQuest": "Quest tracker",
+    "svcQuestDesc": "Help with important quest chains",
+    "svcRestoreChar": "Restore character",
+    "svcRestoreCharDesc": "Restore a deleted character",
+    "svcRestoreItems": "Restore items",
+    "svcRestoreItemsDesc": "Restore deleted items",
+    "svcStoreItems": "Store",
+    "svcStoreItemsDesc": "Get all kinds of items",
+    "svcSendGift": "Send gift",
+    "svcSendGiftDesc": "Send gifts to your friends"
   },
   "SelectAccount": {
     "title": "Select your game account",