fix: [Config] The default width and height adjustment of the main window is 1150 * 800

[starhcq]

1.The default width and height adjustment of the main window is 1150 * 800
2.Default width and height adaptation for different resolutions

Log: [Config] The default width and height adjustment of the main window is 1150 * 800
Bug: https://pms.uniontech.com/bug-view-268195.html

[deepin-ci-robot]

deepin pr auto review

关键摘要:

• 在getlastWidth函数中，将默认宽度乘以0.599而不是0.600000，这是一个非常小的改动，但可能影响窗口宽度的计算。
• 在getlastHeight函数中，将默认高度乘以0.741而不是0.600000，这是一个非常小的改动，但可能影响窗口高度的计算。

是否建议立即修改:

• 是，建议立即检查这些更改是否符合预期的窗口大小计算逻辑。如果这些更改是故意的，并且已经通过了所有相关的测试，那么可以接受这些更改。如果这些更改是无意的，那么应该立即修复以避免潜在的窗口大小问题。

[pengfeixx]

[是否满足兼容性要求] Y
[是否满足commit提交规范] Y
[是否满足编码规范] Y
[Review结论] Pass
[Fail原因] N/A

[rb-union]

[是否满足兼容性要求] Y
[是否满足commit提交规范] Y
[是否满足编码规范] Y
[Review结论] Pass
[Fail原因] N/A

[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: rb-union, starhcq

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