Fix：Custom screensaver thumbnail and menu commands in right-click menu are not internationalized and displayed in English

[zhx-uos]

Fix: [File Manager] Custom screensaver thumbnail and menu commands in
right-click menu are not internationalized and displayed in English

Log: [File Manager] Custom screensaver thumbnail and menu commands in
right-click menu are not internationalized and displayed in English

Bug: https://pms.uniontech.com/bug-view-263945.html

[deepin-ci-robot]

Hi @zhx-uos. Thanks for your PR.

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[github-actions]

TAG Bot

TAG: 5.0.20
EXISTED: no
DISTRIBUTION: unstable

[Clauszy]

合并下提交

[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: Johnson-zs, zhx-uos

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