Fix: Fix the alignment issue in the game download list.

[KSSJW]

修复 VersionsPage 对齐问题

缘由

• 合并 Perf: Set fixed cell size for versions list #6186 后，在不同字体下， VersionsPage 存在对齐问题。
• 在 Fix: Alignment issue for TwoLineListItem #6193 的讨论中，取消更改TwoLineListItem，仅针对VersionsPage 。

涉及的 Issue

#6191

更改

• 补充 VersionsPage 中TwoLineListItem的对齐。

实况

字体：Tahoma

修复前	修复后

[KSSJW]

/gemini review

[gemini-code-assist]

Code Review

This pull request adds an alignment setting to twoLineListItem in the download versions page. The reviewer suggests using Pos.CENTER_LEFT instead of Pos.CENTER to keep the list item's text left-aligned horizontally while centering it vertically.

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[gemini-code-assist]

将 twoLineListItem（它是一个 VBox）的对齐方式设置为 Pos.CENTER 会在子组件未填满宽度时，将它们在水平和垂直方向上都居中。由于这是一个列表项，文本通常应该保持左对齐，因此使用 Pos.CENTER_LEFT 会更安全且在语义上更准确。这可以确保文本在水平方向上保持左对齐，同时在垂直方向上居中。

Suggested change

	twoLineListItem.setAlignment(Pos.CENTER);
	twoLineListItem.setAlignment(Pos.CENTER_LEFT);

[KSSJW]

只要CENTER应该可以了吧（