chore: add gray-matter dependency for markdown frontmatter parsing

public/images/people/zainab_elgohary/zainab_elgohary.md

@@ -2,16 +2,26 @@
 id: zainab_elgohary
 name: Zainab Elgohary
 rank: 3
-memberships: [tech]
-category: [foundation]
-bio: Zainab has over 2 years of practical experience in Front End development. She's experienced in working in popular JS frameworks & libraries such as Vue, Svelte & React in addition to cloud tools like Docker, Kubernetes & Helm.   
+memberships:
+  - tech
+category:
+  - foundation
+bio: >-
+  Zainab has over 2 years of practical experience in Front End development.
+  She's experienced in working in popular JS frameworks & libraries such as Vue,
+  Svelte & React in addition to cloud tools like Docker, Kubernetes & Helm.
 excerpt: Software Engineer
-linkedin: https://www.linkedin.com/in/zaelgohary/
-websites: https://threefold.tech
-github: https://github.com/zaelgohary
-image: ./zainab_elgohary.jpeg
-projects: [threefold_tech]
-countries: [Egypt]
-cities: [Cairo]
+linkedin: 'https://www.linkedin.com/in/zaelgohary/'
+websites: 'https://threefold.tech'
+github: 'https://github.com/zaelgohary'
+image: ./zainab_elgohary.jpg
+projects:
+  - threefold_tech
+countries:
+  - Egypt
+cities:
+  - Cairo
 private: 0
+title: Software Engineer
 ---
+