[WIP] Fix missing dependency libsystemd-dev in Ubuntu guide

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Original prompt

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This section details on the original issue you should resolve

<issue_title>Ubuntu指南缺少依赖包 libsystemd-dev</issue_title>
<issue_description></issue_description>

<agent_instructions>修改中英文的Ubuntu安装文档</agent_instructions>

Comments on the Issue (you are @copilot in this section)

• Fixes Ubuntu指南缺少依赖包 libsystemd-dev #662

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