Refactor app services and stabilize refresh/UI flows

- Add refresh scheduler and network refresh service boundaries for typed
  refresh results, ordered RPC collectors, applicators, and price parsing.
- Add daemon lifecycle and wallet security workflow helpers while preserving
  App-owned command RPC, decrypt, cancellation, and UI handoff behavior.
- Split balance, console, mining, amount formatting, and async task logic into
  focused modules with expanded Phase 4 test coverage.
- Fix market price loading by triggering price refresh immediately, avoiding
  queue-pressure drops, tracking loading/error state, and adding translations.
- Polish send, explorer, peers, settings, theme/schema, and related tab UI.
- Replace checked-in generated language headers with build-generated resources.
- Document the cleanup audit, UI static-state guidance, and architecture updates.

res/lang/de.json

@@ -346,6 +346,7 @@
     "market_now": "Jetzt",
     "market_pct_shielded": "%.0f%% Abgeschirmt",
     "market_portfolio": "PORTFOLIO",
+    "market_price_loading": "Preisdaten werden geladen...",
     "market_price_unavailable": "Preisdaten nicht verfügbar",
     "market_refresh_price": "Preisdaten aktualisieren",
     "market_trade_on": "Handeln auf %s",

res/lang/es.json

@@ -346,6 +346,7 @@
     "market_now": "Ahora",
     "market_pct_shielded": "%.0f%% Protegido",
     "market_portfolio": "PORTAFOLIO",
+    "market_price_loading": "Cargando datos de precio...",
     "market_price_unavailable": "Datos de precio no disponibles",
     "market_refresh_price": "Actualizar datos de precio",
     "market_trade_on": "Operar en %s",

res/lang/fr.json

@@ -346,6 +346,7 @@
     "market_now": "Maintenant",
     "market_pct_shielded": "%.0f%% Blindé",
     "market_portfolio": "PORTEFEUILLE",
+    "market_price_loading": "Chargement des données de prix...",
     "market_price_unavailable": "Données de prix indisponibles",
     "market_refresh_price": "Actualiser les données de prix",
     "market_trade_on": "Échanger sur %s",

res/lang/ja.json

@@ -346,6 +346,7 @@
     "market_now": "現在",
     "market_pct_shielded": "%.0f%% シールド済み",
     "market_portfolio": "ポートフォリオ",
+    "market_price_loading": "価格データを読み込み中...",
     "market_price_unavailable": "価格データが利用できません",
     "market_refresh_price": "価格データを更新",
     "market_trade_on": "%s で取引",

res/lang/ko.json

@@ -346,6 +346,7 @@
     "market_now": "현재",
     "market_pct_shielded": "%.0f%% 차폐됨",
     "market_portfolio": "포트폴리오",
+    "market_price_loading": "가격 데이터를 불러오는 중...",
     "market_price_unavailable": "가격 데이터를 사용할 수 없습니다",
     "market_refresh_price": "가격 데이터 새로고침",
     "market_trade_on": "%s에서 거래",

res/lang/pt.json

@@ -346,6 +346,7 @@
     "market_now": "Agora",
     "market_pct_shielded": "%.0f%% Blindado",
     "market_portfolio": "PORTFÓLIO",
+    "market_price_loading": "Carregando dados de preço...",
     "market_price_unavailable": "Dados de preço indisponíveis",
     "market_refresh_price": "Atualizar dados de preço",
     "market_trade_on": "Negociar no %s",

res/lang/ru.json

@@ -346,6 +346,7 @@
     "market_now": "Сейчас",
     "market_pct_shielded": "%.0f%% Экранировано",
     "market_portfolio": "ПОРТФЕЛЬ",
+    "market_price_loading": "Загрузка данных о ценах...",
     "market_price_unavailable": "Данные о ценах недоступны",
     "market_refresh_price": "Обновить данные о ценах",
     "market_trade_on": "Торговать на %s",

res/lang/zh.json

@@ -346,6 +346,7 @@
     "market_now": "现在",
     "market_pct_shielded": "%.0f%% 屏蔽",
     "market_portfolio": "投资组合",
+    "market_price_loading": "正在加载价格数据...",
     "market_price_unavailable": "价格数据不可用",
     "market_refresh_price": "刷新价格数据",
     "market_trade_on": "在 %s 交易",