refactor(ios): dedupe status, gateway, and service flows

apps/ios/Sources/Status/GatewayStatusBuilder.swift

@@ -0,0 +1,21 @@
+import Foundation
+
+enum GatewayStatusBuilder {
+    @MainActor
+    static func build(appModel: NodeAppModel) -> StatusPill.GatewayState {
+        if appModel.gatewayServerName != nil { return .connected }
+
+        let text = appModel.gatewayStatusText.trimmingCharacters(in: .whitespacesAndNewlines)
+        if text.localizedCaseInsensitiveContains("connecting") ||
+            text.localizedCaseInsensitiveContains("reconnecting")
+        {
+            return .connecting
+        }
+
+        if text.localizedCaseInsensitiveContains("error") {
+            return .error
+        }
+
+        return .disconnected
+    }
+}