Advance UIKit rewrite with AMap integration and core UI modules.

Integrate高德 SDK with simulator-safe build flags, add map views for operating area and punch points, refactor main tabs and key feature screens to UIKit with Diffable lists, and document Swift concurrency defaults in AGENTS.md.

Co-authored-by: Cursor <cursoragent@cursor.com>

suixinkan_iosTests/PushNotificationTests.swift

@@ -10,6 +10,7 @@ import XCTest
 @testable import suixinkan_ios
 
 /// 推送链路测试，覆盖 APNs token、payload 解析、token 上报和通知路由。
+@MainActor
 final class PushNotificationTests: XCTestCase {
     func testAPNsDeviceTokenUsesLowercaseHexString() {
         let token = APNsDeviceToken.hexString(from: Data([0x00, 0x0f, 0x10, 0xab, 0xff]))