feat: implement scan terminal dashboard system and supporting services

frontend/lib/i18n.ts

@@ -96,12 +96,12 @@ const MESSAGES: Record<Locale, Record<string, string>> = {
     "future.judgement": "判断",
     "future.confidence": "置信度",
     "future.maxPrecip": "最大降水概率",
-    "future.ai": "机场报文解读",
-    "future.noAi": "暂无机场报文解读，当前以结构化气象与模型数据为主。",
+    "future.ai": "结构化实况",
+    "future.noAi": "暂无结构化实况，当前以模型数据为主。",
     "future.weatherGov": "weather.gov 文本",
     "future.risk": "结算与偏差风险",
     "future.climate": "当地气候主要受什么影响",
-    "future.chartLegendEmpty": "暂无机场报文或小时级实测数据",
+    "future.chartLegendEmpty": "暂无小时级实测数据",
 
     "confidence.high": "高",
     "confidence.medium": "中",
@@ -114,8 +114,8 @@ const MESSAGES: Record<Locale, Record<string, string>> = {
     "section.noProb": "暂无概率数据",
     "section.models": "多模型预报",
     "section.noModels": "暂无多模型预报",
-    "section.ai": "机场报文解读",
-    "section.aiEmpty": "暂无机场报文解读，当前以结构化气象与模型数据为主。",
+    "section.ai": "结构化实况",
+    "section.aiEmpty": "暂无结构化实况，当前以模型数据为主。",
     "section.risk": "数据偏差风险",
     "section.noRiskProfile": "暂无风险档案",
     "section.airport": "机场",
@@ -278,14 +278,14 @@ const MESSAGES: Record<Locale, Record<string, string>> = {
     "future.judgement": "Judgement",
     "future.confidence": "Confidence",
     "future.maxPrecip": "Max Precip Probability",
-    "future.ai": "Airport METAR Narrative",
+    "future.ai": "Structured Observations",
     "future.noAi":
-      "No airport bulletin narrative is available. Structured meteorological and model data are used as baseline.",
+      "No structured observations are available. Model data is used as baseline.",
     "future.weatherGov": "weather.gov text",
     "future.risk": "Settlement & Deviation Risk",
     "future.climate": "What Mainly Drives Local Climate",
     "future.chartLegendEmpty":
-      "No METAR bulletin or hourly observations available",
+      "No hourly observations available",
 
     "confidence.high": "High",
     "confidence.medium": "Medium",
@@ -298,9 +298,9 @@ const MESSAGES: Record<Locale, Record<string, string>> = {
     "section.noProb": "No probability data available",
     "section.models": "Multi-model Forecast",
     "section.noModels": "No multi-model forecast available",
-    "section.ai": "Airport METAR Narrative",
+    "section.ai": "Structured Observations",
     "section.aiEmpty":
-      "No airport bulletin narrative is available. Structured meteorological data are currently used.",
+      "No structured observations are available. Model data is currently used.",
     "section.risk": "Data Deviation Risk",
     "section.noRiskProfile": "No risk profile available",
     "section.airport": "Airport",