Clarify calibrated probability read with LGBM context

frontend/lib/i18n.ts

@@ -88,7 +88,7 @@ const MESSAGES: Record<Locale, Record<string, string>> = {
     "future.score": "趋势评分",
     "future.todayTempTrend": "今日温度走势",
     "future.targetTempTrend": "目标日小时走势",
-    "future.probability": "模型结算概率分布",
+    "future.probability": "校准模型概率",
     "future.models": "多模型预报",
     "future.structureToday": "今日日内结构信号",
     "future.structureDate": "未来 6-48 小时趋势",
@@ -108,7 +108,7 @@ const MESSAGES: Record<Locale, Record<string, string>> = {
 
     "section.todayTempTrend": "今日温度走势",
     "section.chartEmpty": "暂无小时级数据",
-    "section.probability": "模型结算概率分布",
+    "section.probability": "校准模型概率",
     "section.mu": "动态分布中心 μ = {value}{unit}",
     "section.noProb": "暂无概率数据",
     "section.models": "多模型预报",
@@ -253,7 +253,7 @@ const MESSAGES: Record<Locale, Record<string, string>> = {
     "future.score": "Trend Score",
     "future.todayTempTrend": "Today's Temperature Trend",
     "future.targetTempTrend": "Target-day Hourly Trend",
-    "future.probability": "Model Settlement Probabilities",
+    "future.probability": "Calibrated Model Probability",
     "future.models": "Multi-model Forecast",
     "future.structureToday": "Intraday Structural Signal",
     "future.structureDate": "6-48h Structural Trend",
@@ -275,7 +275,7 @@ const MESSAGES: Record<Locale, Record<string, string>> = {
 
     "section.todayTempTrend": "Today's Temperature Trend",
     "section.chartEmpty": "No hourly data available",
-    "section.probability": "Model Settlement Probabilities",
+    "section.probability": "Calibrated Model Probability",
     "section.mu": "Dynamic center μ = {value}{unit}",
     "section.noProb": "No probability data available",
     "section.models": "Multi-model Forecast",