fix: refresh bridge tokens and enrich node settings

apps/ios/Sources/Settings/SettingsTab.swift

@@ -51,6 +51,9 @@ struct SettingsTab: View {
                                 }
                             }
                         }
+                    LabeledContent("Platform", value: self.platformString())
+                    LabeledContent("Version", value: self.appVersion())
+                    LabeledContent("Model", value: self.modelIdentifier())
                 }
 
                 Section("Bridge") {
@@ -227,6 +230,12 @@ struct SettingsTab: View {
                     HStack {
                         VStack(alignment: .leading, spacing: 2) {
                             Text(bridge.name)
+                            let detailLines = self.bridgeDetailLines(bridge)
+                            ForEach(detailLines, id: \.self) { line in
+                                Text(line)
+                                    .font(.footnote)
+                                    .foregroundStyle(.secondary)
+                            }
                         }
                         Spacer()
 
@@ -504,4 +513,26 @@ struct SettingsTab: View {
     private static func httpURLString(host: String?, port: Int?, fallback: String) -> String {
         SettingsNetworkingHelpers.httpURLString(host: host, port: port, fallback: fallback)
     }
+
+    private func bridgeDetailLines(_ bridge: BridgeDiscoveryModel.DiscoveredBridge) -> [String] {
+        var lines: [String] = []
+        if let lanHost = bridge.lanHost { lines.append("LAN: \(lanHost)") }
+        if let tailnet = bridge.tailnetDns { lines.append("Tailnet: \(tailnet)") }
+
+        let gatewayPort = bridge.gatewayPort
+        let bridgePort = bridge.bridgePort
+        let canvasPort = bridge.canvasPort
+        if gatewayPort != nil || bridgePort != nil || canvasPort != nil {
+            let gw = gatewayPort.map(String.init) ?? "—"
+            let br = bridgePort.map(String.init) ?? "—"
+            let canvas = canvasPort.map(String.init) ?? "—"
+            lines.append("Ports: gw \(gw) · bridge \(br) · canvas \(canvas)")
+        }
+
+        if lines.isEmpty {
+            lines.append(bridge.debugID)
+        }
+
+        return lines
+    }
 }