refactor: reorganize people directory structure and update profile content

public/images/people/atef_nazmy/atef_nazmy.md

@@ -0,0 +1,16 @@
+---
+id: atef_nazmy
+name: Atef Nazmy
+rank: 3
+memberships: [tech]
+category: [foundation]
+bio: IT-Telecom & Networking Engineer, having a great passion to learn more about new technologies.
+excerpt: I Believe that ThreeFold Foundation Drives the world to be Better and Greener.
+linkedin: https://www.linkedin.com/in/atef-nazmy-2521b2134/
+websites: https://threefold.tech
+image: ./atef_nazmy.jpg
+projects: [threefold_tech]
+countries: [Egypt]
+cities: [Cairo]
+private: 0
+---