Fix #4538: 删除实例失败时弹出对话框

[Glavo]

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[Copilot]

Pull Request Overview

This PR enhances error handling for version deletion operations by displaying an error dialog when deletion fails. The changes add internationalized error messages across three language files (English, Simplified Chinese, and Traditional Chinese) and updates the deleteVersion method to run the deletion asynchronously while checking for failures.

• Added error message translations for failed instance deletion
• Wrapped deletion operation in async Task with error handling
• Added error dialog display when deletion fails or throws an exception

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File	Description
I18N.properties	Added English error message for failed instance deletion
I18N_zh_CN.properties	Added Simplified Chinese error message for failed instance deletion
I18N_zh.properties	Added Traditional Chinese error message for failed instance deletion
Versions.java	Modified deleteVersion to handle failures asynchronously with error dialog

Comments suppressed due to low confidence (1)

HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/Versions.java:167

• The return value of removeVersionFromDisk is not checked here. Similar to the fix in the deleteVersion method, this call should verify the return value and handle failures appropriately. Consider showing an error dialog or logging if the cleanup operation fails.

                                    profile.getRepository().removeVersionFromDisk(newVersionName);

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