Add github-handle to Zeynep Aslan in _projects/design-systems.md

[FamousHero]

Fixes #7286

What changes did you make?

• Add "github-handle:" for Zeynep Aslan in design-systems.md

Why did you make the changes (we will use this info to test)?

• Future plans to remove github & picture fields to reduce redundancy

Screenshots of Proposed Changes To The Website (if any, please do not include screenshots of code changes)

• No visual changes were made to the website

[github-actions]

Want to review this pull request? Take a look at this documentation for a step by step guide!

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From your project repository, check out a new branch and test the changes.

git checkout -b FamousHero-zeynep-aslan-github-handle-7286 gh-pages
git pull https://github.com/FamousHero/H4LAwebsite.git zeynep-aslan-github-handle-7286

[buneeIsSlo]

Review ETA: by e.o.d 3-Sep-24
Availability: 7AM to 10AM weekdays

[8alpreet]

Review ETA: EOD Sep 4, 2024
Availability: 3pm to 7pm weekdays

[buneeIsSlo]

Hi @FamousHero , in your writeup, please include a Screenshots of the changes made section and mention No visual changes were made to the website under it. Ping me once you're done, and I'll go ahead and approve the changes.

[buneeIsSlo]

Perfect! @FamousHero

• The branches from and to are setup correctly
• Link to the issue is included
• There is a clean description of what was done and why
• No visual changes were made to the website

Thanks for woking on this issue!

[8alpreet]

Hi @FamousHero,

What went well:

• PR title is descriptive.
• Branch is named correctly.
• Related issue is linked.
• Why and What sections are answered well.
• Correct line of code is changed.

Great job on this, everything looks good. Keep up the good work!