chore: add gray-matter dependency for markdown frontmatter parsing

public/images/people/rawda_gastan/rawda_gastan.md

@@ -2,16 +2,29 @@
 id: rawda_gastan
 name: Rawda Gastan
 rank: 3
-memberships: [tech]
-category: [foundation]
-bio: I am constantly seeking new learning opportunities and relish the chance to expand my skill set, making calcuated risks along the way. 
-excerpt: I am a software engineer, always looking for new opportunties and ways to improve.
-websites: https://threefold.tech
-projects: [threefold_tech]
-linkedin: https://www.linkedin.com/in/rawda-gastan-82a501173
-github: https://github.com/rawdaGastan
+memberships:
+  - tech
+category:
+  - foundation
+bio: >-
+  I am constantly seeking new learning opportunities and relish the chance to
+  expand my skill set, making calcuated risks along the way.
+excerpt: >-
+  I am a software engineer, always looking for new opportunties and ways to
+  improve.
+websites: 'https://threefold.tech'
+projects:
+  - threefold_tech
+linkedin: 'https://www.linkedin.com/in/rawda-gastan-82a501173'
+github: 'https://github.com/rawdaGastan'
 image: ./rawda_gastan.jpg
-countries: [Egypt]
-cities: [Alexandria]
+countries:
+  - Egypt
+cities:
+  - Alexandria
 private: 0
+title: >-
+  I am a software engineer, always looking for new opportunties and ways to
+  improve
 ---
+