add avatar email, linkedin

Author: antoniojimeneznieto

src/directory.conf

@@ -110,8 +110,10 @@ rossabaker {
 antoniojimeneznieto {
   name: "Antonio Jimenez"
   pronouns: "he/him"
-  avatar: "https://scaladays.org/assets/img/2025/speakers/antonio-jimenez.jpg"
+  avatar: "https://github.com/antoniojimeneznieto.png"
+  email: "antonio.jimenez.nieto@gmail.com"
   github: antoniojimeneznieto
+  linkedin: "https://www.linkedin.com/in/antonio-jimenez-nieto/"
   bio: "Hi, my name is Antonio. I'm originally from Spain and currently work full-time as software engineer using Scala in Switzerland. I've been using Scala for 5 years, ever since discovering the language during a functional programming course at EPFL. I participated in Google Summer of Code as a student, working on Cats Effect's new I/O integrated runtime leveraging io_uring. Today, I remain actively involved in the project as a co-mentor."
 }