feat: add remote reboot support

Sources/Views/Tabs/GeneralView.swift

@@ -9,6 +9,9 @@ import SwiftUI
 
 struct GeneralView: View {
     @Binding var server: Server
+    var canRestart: Bool = false
+    var isRestarting: Bool = false
+    var onRestart: (() -> Void)? = nil
     
     var body: some View {
         GeometryReader { geometry in
@@ -117,6 +120,33 @@ struct GeneralView: View {
                             monospaced: true
                         )
                     }
+
+                    if canRestart, let onRestart {
+                        TableRowView(showDivider: false) {
+                            Text("Actions")
+                        } value: {
+                            VStack(alignment: .leading, spacing: 8) {
+                                Button(role: .destructive) {
+                                    onRestart()
+                                } label: {
+                                    if isRestarting {
+                                        HStack(spacing: 8) {
+                                            ProgressView()
+                                                .controlSize(.small)
+                                            Text("Rebooting…")
+                                        }
+                                    } else {
+                                        Label("Reboot Server", systemImage: "arrow.clockwise.circle")
+                                    }
+                                }
+                                .disabled(isRestarting)
+
+                                Text("Sends a reboot command to the selected host.")
+                                    .font(.caption)
+                                    .foregroundColor(.secondary)
+                            }
+                        }
+                    }
                 }
                 .padding()
                 .frame(minHeight: geometry.size.height, alignment: .top)
@@ -132,7 +162,7 @@ struct GeneralView: View {
         @State var previewServer = Server(hostname: "example.com", info: .placeholder)
 
         var body: some View {
-            GeneralView(server: $previewServer)
+            GeneralView(server: $previewServer, canRestart: true)
         }
     }