hotfix: correct Rose's full name to Ghodsiyeh (Rose) Rostami

[chengjiahao1234]

Type of Change

• Hotfix (urgent fix for production issue)

Description

Corrected the spelling of Rose's first name from "Ghordsiyeh" to "Ghodsiyeh" in the PhD students data file.

Changes Made

• Updated _data/phd_students.yml: Fixed spelling of Rose's name to "Ghodsiyeh (Rose) Rostami"

Testing Checklist

Please confirm you've tested the following:

• Changes display correctly on desktop (1920x1080 or similar)
• Changes display correctly on tablet (768x1024 or similar)
• Changes display correctly on mobile (375x667 or similar)
• Tested in light theme
• Tested in dark theme
• No broken links or images
• No console errors
• Ran bundle exec jekyll serve locally without errors

Screenshots (if applicable)

Related Issues

Additional Notes

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By submitting this PR, I confirm:

• I have tested these changes locally
• I have followed the code standards in DEVELOPMENT.md
• I have updated documentation if needed
• I am ready for this to be reviewed and merged