Update reusing-workflows.md

[mahdiar-naufal-shyftplan]

Why:

Closes: #26518

Discussions - https://github.com/orgs/community/discussions/30708

What's being changed (if available, include any code snippets, screenshots, or gifs):

Adding notes on concurrency setup for reusable workflow

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  • For content changes, you will also see an automatically generated comment with links directly to pages you've modified. The comment won't appear if your PR only edits files in the data directory.

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Thanks for opening this pull request! A GitHub docs team member should be by to give feedback soon. In the meantime, please check out the contributing guidelines.

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The table contains an overview of files in the content directory that have been changed in this pull request. It's provided to make it easy to review your changes on the staging site. Please note that changes to the data directory will not show up in this table.

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Content directory changes

You may find it useful to copy this table into the pull request summary. There you can edit it to share links to important articles or changes and to give a high-level overview of how the changes in your pull request support the overall goals of the pull request.

Source	Preview	Production	What Changed
actions/using-workflows/reusing-workflows.md	fpt ghec ghes@ 3.10 3.9 3.8 3.7 3.6 ghae	fpt ghec ghes@ 3.10 3.9 3.8 3.7 3.6 ghae

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fpt: Free, Pro, Team
ghec: GitHub Enterprise Cloud
ghes: GitHub Enterprise Server
ghae: GitHub AE

[cmwilson21]

@mahdiar-naufal-shyftplan Thank you for opening a PR and linking it to your issue! ✨

I've edited your post slightly to include the community discussion for quick reference 👍

I'll get this triaged for review! ⚡

And welcome to the community!

[hubwriter]

@mahdiar-naufal-shyftplan - Thanks again for this PR to improve the docs. 👍

I'll get this merged/published.

[github-actions]

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