chore: bump version to 3.0.2

[mhduiy]

release 3.0.2

Log: as title

Summary by Sourcery

Chores:

• Update Debian changelog entry to reflect version 3.0.2

[github-actions]

TAG Bot

TAG: 3.0.2
EXISTED: no
DISTRIBUTION: unstable

[sourcery-ai]

Hey @mhduiy - I've reviewed your changes and they look great!

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[sourcery-ai]

Reviewer's Guide

Bump the Debian package version to 3.0.2 by updating the changelog entry metadata.

File-Level Changes

Change	Details	Files
Update debian/changelog entry for new release	Increment version from 3.0.1 to 3.0.2 in the changelog header Refresh the release date to match the 3.0.2 release Adjust log message to indicate the new version bump	debian/changelog

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[deepin-ci-robot]

deepin pr auto review

这个提交的改动主要是更新了debian/changelog文件中的版本号和描述信息。从代码审查的角度来看，这个提交没有明显的语法或逻辑错误，但是有几个方面可以进一步优化：

1. 版本号更新：确认版本号3.0.2是否正确，以及是否遵循了项目的版本控制策略。

2. 描述信息：描述信息update dde content比较简短，建议提供更详细的信息，说明具体更新了哪些内容，以便于其他开发者理解这次改动的目的。

3. 提交信息格式：虽然提交信息格式基本正确，但建议使用更标准的格式，例如：

   dde-manual-content (3.0.2) unstable; urgency=medium
   
     * chore: update dde content
     * add new feature: support for XYZ
   
   -- Zhang Kun <zhangkun2@uniontech.com>  Fri, 18 Jul 2025 14:48:04 +0800
   

   这样可以更清晰地展示提交的多个更改点。

4. 时间戳：时间戳Fri, 18 Jul 2025 14:48:04 +0800是正确的，但建议使用--date=format:'%a, %d %b %Y %H:%M:%S %z'来自动生成，以避免手动错误。

综上所述，这个提交的改动是合理的，但可以通过上述建议进一步优化，以提高代码质量和可维护性。

[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: 18202781743, mhduiy

The full list of commands accepted by this bot can be found here.

Details

Needs approval from an approver in each of these files:

• debian/deepin/OWNERS

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