[RF] AquaMai configuration refactor (#82)

更新了配置文件格式，原有的配置文件将被自动无缝迁移，详情请见新的配置文件中的注释（例外：`SlideJudgeTweak` 不再默认启用）
旧配置文件将被重命名备份，如果更新到此版本遇到 Bug 请联系我们

Updated configuration file schema. The old config file will be migrated automatically and seamlessly. See the comments in the new configuration file for details. (Except for `SlideJudgeTweak` is no longer enabled by default)
Your old configuration file will be renamed as a backup. If you encounter any bug with this version, please contact us.

AquaMai/AquaMai.Mods/Utils/ShowNetErrorDetail.cs

@@ -0,0 +1,72 @@
+using System.Collections.Generic;
+using AquaMai.Config.Attributes;
+using AquaMai.Core.Helpers;
+using AquaMai.Core.Resources;
+using HarmonyLib;
+using MAI2.Util;
+using Manager;
+using Monitor;
+using Process;
+using UnityEngine;
+
+namespace AquaMai.Mods.Utils;
+
+[ConfigSection(
+    en: "Show Network error detail in the game when gray network icon appears.",
+    zh: "出现灰网时显示原因")]
+public class ShowNetErrorDetail
+{
+    [HarmonyPatch(typeof(CommonProcess), "OnStart")]
+    [HarmonyPostfix]
+    public static void SetIconStatus(CommonMonitor[] ____monitors)
+    {
+        ____monitors[0].gameObject.AddComponent<DetailUi>();
+    }
+
+    private class DetailUi : MonoBehaviour
+    {
+        public void OnGUI()
+        {
+            var errors = new List<string>();
+            if (!Singleton<OperationManager>.Instance.IsAliveServer)
+            {
+                errors.Add(Locale.NetErrIsAliveServer);
+            }
+
+            if (!Singleton<OperationManager>.Instance.IsAliveAimeReader)
+            {
+                errors.Add(Locale.NetErrIsAliveAimeReader);
+            }
+
+            if (!Singleton<OperationManager>.Instance.IsAliveAimeServer)
+            {
+                errors.Add(Locale.NetErrIsAliveAimeServer);
+            }
+
+            if (!Singleton<OperationManager>.Instance.WasDownloadSuccessOnce)
+            {
+                errors.Add(Locale.NetErrWasDownloadSuccessOnce);
+            }
+
+            if (errors.Count == 0)
+            {
+                return;
+            }
+
+            var labelStyle = GUI.skin.GetStyle("label");
+            labelStyle.fontSize = GuiSizes.FontSize;
+            labelStyle.alignment = TextAnchor.MiddleCenter;
+
+            var x = GuiSizes.PlayerCenter + GuiSizes.PlayerWidth * .2f;
+            var y = Screen.height * .01f;
+            var width = GuiSizes.FontSize * 15f;
+            var height = GuiSizes.LabelHeight * errors.Count + GuiSizes.Margin * 2;
+
+            GUI.Box(new Rect(x, y, width, height), "");
+            for (var i = 0; i < errors.Count; i++)
+            {
+                GUI.Label(new Rect(x, y + GuiSizes.Margin + GuiSizes.LabelHeight * i, width, GuiSizes.LabelHeight), errors[i]);
+            }
+        }
+    }
+}