feat: NSIS 中文安装器（年糕历险记-Setup-v0.1.0.exe 实际构建+静默安装验证）、菜单鼠标可见性修复、首页 UI 原版复刻（土质背景/原版按钮/splash/版本角标）、全 goroutine 崩溃兜底

tools/nsis/nsis-3.10/Examples/nsDialogs/InstallOptions.nsi

@@ -0,0 +1,47 @@
+!include LogicLib.nsh
+!include WinMessages.nsh
+
+Name "nsDialogs IO"
+OutFile "nsDialogs IO.exe"
+
+Page custom nsDialogsIO UpdateINIState
+Page instfiles
+
+XPStyle on
+
+ShowInstDetails show
+
+!include nsDialogs.nsh
+!insertmacro NSD_FUNCTION_INIFILE
+
+Function nsDialogsIO
+
+	InitPluginsDir
+	File /oname=$PLUGINSDIR\io.ini "..\InstallOptions\test.ini"
+
+	${If} ${Cmd} `MessageBox MB_ICONQUESTION|MB_YESNO|MB_DEFBUTTON2 "Test the right-to-left version?" IDYES`
+		WriteINIStr $PLUGINSDIR\io.ini Settings RTL 1
+	${EndIf}
+
+	StrCpy $0 $PLUGINSDIR\io.ini
+
+	Call CreateDialogFromINI
+
+FunctionEnd
+
+Section
+
+  ReadINIStr $0 "$PLUGINSDIR\io.ini" "Field 2" "State"
+  DetailPrint "Install X=$0"
+  ReadINIStr $0 "$PLUGINSDIR\io.ini" "Field 3" "State"
+  DetailPrint "Install Y=$0"
+  ReadINIStr $0 "$PLUGINSDIR\io.ini" "Field 4" "State"
+  DetailPrint "Install Z=$0"
+  ReadINIStr $0 "$PLUGINSDIR\io.ini" "Field 5" "State"
+  DetailPrint "File=$0"
+  ReadINIStr $0 "$PLUGINSDIR\io.ini" "Field 6" "State"
+  DetailPrint "Dir=$0"
+  ReadINIStr $0 "$PLUGINSDIR\io.ini" "Field 8" "State"
+  DetailPrint "Info=$0"
+
+SectionEnd