release(ios): 0.2.2 构建 9 修复消息发送遮挡并中性化石墨灰阶

- 消息中心发送入口从被标签栏盖住的底部操作条移到导航栏右侧，发信恢复可用
- 停用态主按钮保留主色淡底与同色描边，与次级按钮拉开层级
- 消息行删除改安静线性图标，去掉一屏红块
- 缺数据读数统一为短横，卡片延迟补空格单位
- 中性灰阶改为严格 R=G=B，浅色主题不再读出冷调；图标石墨底同步去蓝
- 详情页延迟量表改用与卡片同一算法，身份信息值改为右对齐
- 标签加号按钮与输入框同高同圆角

apps/ios/Sources/MultiSimAdmin/Theme/AICard.swift

@@ -820,17 +820,22 @@ public struct AISymbolAction: View {
   private let title: String
   private let systemImage: String
   private let tint: Color
+  /// 安静样式：只留着色图标与点击区，不再铺色块。
+  /// 卡片列表里每行都放一块彩色方块会把整页染成"警告"，删除这类低频动作更适合安静样式。
+  private let isQuiet: Bool
   private let action: () -> Void
 
   public init(
     _ title: String,
     systemImage: String,
     tint: Color = AITheme.muted,
+    quiet: Bool = false,
     action: @escaping () -> Void
   ) {
     self.title = title
     self.systemImage = systemImage
     self.tint = tint
+    self.isQuiet = quiet
     self.action = action
   }
 
@@ -842,11 +847,13 @@ public struct AISymbolAction: View {
         .font(.system(size: 14, weight: .semibold))
         .foregroundStyle(tint)
         .frame(width: AITheme.iconButtonSize, height: AITheme.iconButtonSize)
-        .background(tint.opacity(0.10))
+        .background(isQuiet ? Color.clear : tint.opacity(0.10))
         .clipShape(RoundedRectangle(cornerRadius: AITheme.iconButtonRadius, style: .continuous))
         .overlay {
-          RoundedRectangle(cornerRadius: AITheme.iconButtonRadius, style: .continuous)
-            .strokeBorder(tint.opacity(0.18))
+          if isQuiet == false {
+            RoundedRectangle(cornerRadius: AITheme.iconButtonRadius, style: .continuous)
+              .strokeBorder(tint.opacity(0.18))
+          }
         }
         .frame(width: 44, height: 44)
         .contentShape(Rectangle())