feat: 国际化(i18n) en/ja/ko + App 内语言切换

主体:多语言支持(简体中文源 + 英/日/韩)
- 基础设施:Localizable.xcstrings(String Catalog,sourceLanguage=zh-Hans)
  + pbxproj developmentRegion/knownRegions 注册 en/ja/ko
- 全部硬编码 Locale("zh_CN") → Locale.current;中文 dateFormat → Date.FormatStyle(跟随系统)
- UI 中文字面量统一为 String(appLoc:)(显式绑定所选语言 bundle+locale,即时切换)
  Text 字面量走环境 \.locale + Bundle 重定向
- 549 个 catalog key 全部 en/ja/ko 翻译完成(0 未翻译)
- App 内语言切换:我的 → 语言(LanguageManager + 即时生效,无需重启)
- 双用预设(症状/监测指标/慢病)本地化:static→computed 避免缓存

注:本提交为 WIP,一并打包了并行进行的功能模块
(HealthExport 健康导出、Security/Face ID 锁、DiaryAssist 日记 AI 辅助)
及 App 图标、CLAUDE.md、docs/scripts。

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

康康/Features/Indicator/IndicatorQuickSheet.swift

@@ -171,7 +171,7 @@ struct IndicatorQuickSheet: View {
     private var monitorGridSection: some View {
         VStack(alignment: .leading, spacing: 8) {
             HStack {
-                sectionLabel("长期监测(进趋势)")
+                sectionLabel(String(appLoc: "长期监测(进趋势)"))
                 Spacer()
                 if !hiddenSet.isEmpty {
                     hiddenCountChip
@@ -329,7 +329,7 @@ struct IndicatorQuickSheet: View {
 
     private var labPresetSection: some View {
         VStack(alignment: .leading, spacing: 8) {
-            sectionLabel("化验项快捷(不进趋势)")
+            sectionLabel(String(appLoc: "化验项快捷(不进趋势)"))
             ScrollView(.horizontal, showsIndicators: false) {
                 HStack(spacing: 8) {
                     ForEach(labPresets) { p in
@@ -345,14 +345,14 @@ struct IndicatorQuickSheet: View {
     private var bpFieldSection: some View {
         VStack(alignment: .leading, spacing: 12) {
             HStack {
-                sectionLabel("收缩 / 舒张")
+                sectionLabel(String(appLoc: "收缩 / 舒张"))
                 Spacer()
                 bpRangeHint
             }
             HStack(spacing: 12) {
-                bpField(label: "收缩压", value: $systolic, placeholder: "120")
+                bpField(label: String(appLoc: "收缩压"), value: $systolic, placeholder: "120")
                 Text("/").font(.system(size: 22, weight: .light)).foregroundStyle(Tj.Palette.text3)
-                bpField(label: "舒张压", value: $diastolic, placeholder: "80")
+                bpField(label: String(appLoc: "舒张压"), value: $diastolic, placeholder: "80")
                 Text("mmHg").foregroundStyle(Tj.Palette.text3)
             }
             bpStatusChips
@@ -396,10 +396,10 @@ struct IndicatorQuickSheet: View {
     private var bpStatusChips: some View {
         HStack(spacing: 8) {
             if let s = computedBPStatus(.systolic) {
-                statusBadge("收缩 " + s.label, color: s.color)
+                statusBadge(String(appLoc: "收缩 ") + s.label, color: s.color)
             }
             if let s = computedBPStatus(.diastolic) {
-                statusBadge("舒张 " + s.label, color: s.color)
+                statusBadge(String(appLoc: "舒张 ") + s.label, color: s.color)
             }
             Spacer()
         }
@@ -407,7 +407,7 @@ struct IndicatorQuickSheet: View {
 
     private var nameSection: some View {
         VStack(alignment: .leading, spacing: 8) {
-            sectionLabel("指标名")
+            sectionLabel(String(appLoc: "指标名"))
             TextField("例如:血红蛋白", text: $name)
                 .textInputAutocapitalization(.never)
                 .padding(.horizontal, 14)
@@ -427,7 +427,7 @@ struct IndicatorQuickSheet: View {
     private var valueRow: some View {
         HStack(alignment: .top, spacing: 12) {
             VStack(alignment: .leading, spacing: 8) {
-                sectionLabel("数值")
+                sectionLabel(String(appLoc: "数值"))
                 TextField(monitorFieldPlaceholder, text: $value)
                     .keyboardType(.decimalPad)
                     .font(.system(size: 18, weight: .semibold, design: .monospaced))
@@ -437,7 +437,7 @@ struct IndicatorQuickSheet: View {
                     .overlay(fieldBorder)
             }
             VStack(alignment: .leading, spacing: 8) {
-                sectionLabel("单位")
+                sectionLabel(String(appLoc: "单位"))
                 TextField("mmol/L", text: $unit)
                     .textInputAutocapitalization(.never)
                     .autocorrectionDisabled()
@@ -455,7 +455,7 @@ struct IndicatorQuickSheet: View {
     private var rangeSection: some View {
         VStack(alignment: .leading, spacing: 8) {
             HStack {
-                sectionLabel("参考范围")
+                sectionLabel(String(appLoc: "参考范围"))
                 Spacer()
                 if let m = selectedMonitor, m != .bloodPressure {
                     monitorRangeHint(m)
@@ -486,11 +486,11 @@ struct IndicatorQuickSheet: View {
 
     private var statusSection: some View {
         VStack(alignment: .leading, spacing: 8) {
-            sectionLabel("状态")
+            sectionLabel(String(appLoc: "状态"))
             HStack(spacing: 8) {
-                statusChip(.normal, label: "正常", color: Tj.Palette.leaf)
-                statusChip(.high,   label: "偏高 ↑", color: Tj.Palette.brick)
-                statusChip(.low,    label: "偏低 ↓", color: Tj.Palette.amber)
+                statusChip(.normal, label: String(appLoc: "正常"), color: Tj.Palette.leaf)
+                statusChip(.high,   label: String(appLoc: "偏高 ↑"), color: Tj.Palette.brick)
+                statusChip(.low,    label: String(appLoc: "偏低 ↓"), color: Tj.Palette.amber)
             }
         }
     }
@@ -498,7 +498,7 @@ struct IndicatorQuickSheet: View {
     private var autoStatusHint: some View {
         let auto = computedSingleStatus
         return HStack(spacing: 8) {
-            sectionLabel("状态(按数值自动判)")
+            sectionLabel(String(appLoc: "状态(按数值自动判)"))
             if let s = auto {
                 statusBadge(s.label, color: s.color)
             } else {
@@ -511,7 +511,7 @@ struct IndicatorQuickSheet: View {
 
     private var timeSection: some View {
         VStack(alignment: .leading, spacing: 8) {
-            sectionLabel("测量时间")
+            sectionLabel(String(appLoc: "测量时间"))
             DatePicker("", selection: $capturedAt, in: ...Date.now)
                 .datePickerStyle(.compact)
                 .labelsHidden()
@@ -520,7 +520,7 @@ struct IndicatorQuickSheet: View {
 
     private var noteSection: some View {
         VStack(alignment: .leading, spacing: 8) {
-            sectionLabel("备注(可选)")
+            sectionLabel(String(appLoc: "备注(可选)"))
             TextField("例如:空腹采血", text: $note, axis: .vertical)
                 .lineLimit(1...3)
                 .padding(.horizontal, 14)
@@ -535,7 +535,7 @@ struct IndicatorQuickSheet: View {
     private var reminderSection: some View {
         VStack(alignment: .leading, spacing: 10) {
             HStack {
-                sectionLabel("周期提醒")
+                sectionLabel(String(appLoc: "周期提醒"))
                 Spacer()
                 Toggle("", isOn: $reminderEnabled)
                     .labelsHidden()
@@ -570,13 +570,13 @@ struct IndicatorQuickSheet: View {
                         }
                         weekdayPickerRow
                         HStack(spacing: 8) {
-                            quickFreqChip("每天") {
+                            quickFreqChip(String(appLoc: "每天")) {
                                 reminderWeekdays = Set(1...7)
                             }
-                            quickFreqChip("工作日") {
+                            quickFreqChip(String(appLoc: "工作日")) {
                                 reminderWeekdays = Set([2, 3, 4, 5, 6])
                             }
-                            quickFreqChip("周末") {
+                            quickFreqChip(String(appLoc: "周末")) {
                                 reminderWeekdays = Set([1, 7])
                             }
                         }
@@ -600,15 +600,23 @@ struct IndicatorQuickSheet: View {
     }
 
     private var reminderFrequencyLabel: String {
-        if reminderWeekdays.count == 7 { return "每天" }
-        if reminderWeekdays.isEmpty { return "未选" }
-        let names = ["日", "一", "二", "三", "四", "五", "六"]
+        if reminderWeekdays.count == 7 { return String(appLoc: "每天") }
+        if reminderWeekdays.isEmpty { return String(appLoc: "未选") }
+        let names = [
+            String(appLoc: "日"), String(appLoc: "一"), String(appLoc: "二"),
+            String(appLoc: "三"), String(appLoc: "四"), String(appLoc: "五"),
+            String(appLoc: "六"),
+        ]
         let sorted = reminderWeekdays.sorted()
-        return "每周 " + sorted.map { names[$0 - 1] }.joined()
+        return String(appLoc: "每周 ") + sorted.map { names[$0 - 1] }.joined()
     }
 
     private var weekdayPickerRow: some View {
-        let names = ["一", "二", "三", "四", "五", "六", "日"]
+        let names = [
+            String(appLoc: "一"), String(appLoc: "二"), String(appLoc: "三"),
+            String(appLoc: "四"), String(appLoc: "五"), String(appLoc: "六"),
+            String(appLoc: "日"),
+        ]
         let weekdayValues = [2, 3, 4, 5, 6, 7, 1]  // 周一到周日(Apple Calendar 编号)
         return HStack(spacing: 6) {
             ForEach(Array(weekdayValues.enumerated()), id: \.offset) { idx, w in
@@ -1074,9 +1082,9 @@ struct IndicatorQuickSheet: View {
 private extension IndicatorStatus {
     var label: String {
         switch self {
-        case .normal: return "正常"
-        case .high:   return "偏高 ↑"
-        case .low:    return "偏低 ↓"
+        case .normal: return String(appLoc: "正常")
+        case .high:   return String(appLoc: "偏高 ↑")
+        case .low:    return String(appLoc: "偏低 ↓")
         }
     }