Avoid crash

[from2001]

No description provided.

[Copilot]

Pull Request Overview

This PR refactors the SDK setup process to avoid crashes by replacing async/await patterns with a step-by-step callback approach using EditorApplication.delayCall. The changes also consolidate XR settings initialization functionality.

• Replaces async/await methods with sequential step-based execution to prevent timing issues
• Consolidates XR initialization functionality into SetupSdkUtils
• Updates menu naming from "Switch HMD SDKs" to "Setup HMD SDKs"

Reviewed Changes

Copilot reviewed 13 out of 13 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
SetupSdkUtils.cs	Adds new XR initialization methods and reflection helper utilities
SetupSdkMenu.cs	Updates menu item text from "Switch" to "Setup" terminology
SetupSdk.cs	Adds test code for package installation
Device setup files	Refactors async methods to step-based execution pattern with EditorApplication.delayCall
CreateXRGeneralSettingsPerBuildTarget.cs	Removes entire file - functionality moved to SetupSdkUtils

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[Copilot]

Test code should not be committed to production. This hardcoded package installation in TestFunc() should be removed or replaced with proper test logic.

Suggested change

	public static void TestFunc()
	{
	// You can add more test logic here if needed
	string packageIdentifier = "com.htc.upm.vive.openxr@2.5.1";
	AddUnityPackage(packageIdentifier);
	}