[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/GameSettings/ForceAsServer.cs

@@ -0,0 +1,27 @@
+using AMDaemon;
+using AquaMai.Config.Attributes;
+using HarmonyLib;
+
+namespace AquaMai.Mods.GameSettings;
+
+[ConfigSection(
+    en: "If you want to configure in-shop party-link, you should turn this off.",
+    zh: "如果要配置店内招募的话，应该要把这个关闭")]
+public class ForceAsServer
+{
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(LanInstall), "IsServer", MethodType.Getter)]
+    private static bool PreIsServer(ref bool __result)
+    {
+        __result = true;
+        return false;
+    }
+
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(Network), "IsLanAvailable", MethodType.Getter)]
+    private static bool PreIsLanAvailable(ref bool __result)
+    {
+        __result = false;
+        return false;
+    }
+}