feat(indicator): 长期监测预设支持长按隐藏 + 恢复

- UserProfile 加 hiddenPresetMetrics: [String],存被隐藏的 MonitorMetric.rawValue
- IndicatorQuickSheet monitorTile 加 contextMenu 隐藏入口
- section label 右侧"已隐藏 N 个 ›"chip 触发 HiddenMonitorRestoreSheet
- 纯 UI 过滤,不动 Indicator 历史 / Trends 折线 / MetricReminder

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

康康/Models/UserProfile.swift

@@ -18,6 +18,11 @@ final class UserProfile {
     // —— 当前用药 ——
     var currentMedications: [String]
 
+    // —— UI 偏好 ——
+    // 用户在 IndicatorQuickSheet 长按隐藏的 MonitorMetric.rawValue。
+    // 只影响录入 grid,不影响 Indicator 历史 / Trends / Reminder。
+    var hiddenPresetMetrics: [String]
+
     var updatedAt: Date
 
     init(birthYear: Int? = nil,
@@ -29,6 +34,7 @@ final class UserProfile {
          chronicConditions: [String] = [],
          familyHistory: [String] = [],
          currentMedications: [String] = [],
+         hiddenPresetMetrics: [String] = [],
          updatedAt: Date = .now) {
         self.birthYear = birthYear
         self.biologicalSexRaw = biologicalSexRaw
@@ -39,6 +45,7 @@ final class UserProfile {
         self.chronicConditions = chronicConditions
         self.familyHistory = familyHistory
         self.currentMedications = currentMedications
+        self.hiddenPresetMetrics = hiddenPresetMetrics
         self.updatedAt = updatedAt
     }
 }