fix broken team members images

public/content/team.json

@@ -59,7 +59,7 @@
         "firstName": "Muhammad",
         "lastName": "Alfakhori",
         "jobTitle_en": "Researcher",
-        "imgUrl": "https://www.hft-stuttgart.de/fileadmin/Dateien/Profilbilder/_processed_/7/a/csm_image_716c0f9337.jpg",
+        "imgUrl": "https://www.hft-stuttgart.de/fileadmin/Dateien/Profilbilder/_processed_/7/a/csm_image_218c59d41f.jpg",
         "profile_link": "https://www.hft-stuttgart.de/p/muhammad-alfakhori",
         "researchTopics": "Geo-informatics | AR/VR",
         "optional": {