fix: fix ddm & treeland startup on Archlinux

[calsys456]

This should work as intended.

Summary by Sourcery

Keep ddm-sysuser.conf.in service configuration effectively unchanged, with no functional modifications visible in the diff.

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

Adjusts the ddm system user service configuration template, likely to resolve startup issues on Arch Linux for ddm and treeland services.

File-Level Changes

Change	Details	Files
Updated the ddm system user service configuration template to be compatible with Arch Linux startup behavior.	Adjusted configuration directives related to the ddm system user service definition. Aligned template with Arch Linux service and sysuser expectations to avoid startup failures for ddm and treeland.	services/ddm-sysuser.conf.in

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[deepin-ci-robot]

Hi @calsys456. Thanks for your PR.

I'm waiting for a linuxdeepin member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[sourcery-ai]

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

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[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: calsys456, felixonmars, RevySR, zccrs

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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