Adds Sergi to team (#68)

* Adds Sergi to team

Author: sr-gi

_data/team.yml

@@ -59,6 +59,13 @@
   link: https://twitter.com/niksigurds
   image: assets/images/nikki.png
   alt: Picture of Nikki Sigurdson
+- name: Sergi Delgado
+  title: Engineer
+  description: Sergi got involved in Bitcoin in 2015 as part of his master's degree program. He spent the following years researching various aspects of Bitcoin with a focus on P2P networks. He received his Ph.D. in Computer Science from the Autonomous University of Barcelona in 2018 and after a year in London working as a Postdoctoral Researcher at UCL, he transitioned from research to software development. Since 2019, Sergi has been developing and maintaining <a href="https://github.com/talaia-labs/rust-teos" target="_blank">The Eye of Satoshi</a>, a node-agnostic watchtower implementation.
+  social: "@sr_gi"
+  link: https://twitter.com/sr_gi
+  image: assets/images/sergi.jpeg
+  alt: Picture of Sergi Delgado
 - name: Gurwinder Sahota
   title: Operations Associate
   description: Passionate about creating safe and welcoming work and learning environments, Gurwinder is committed to supporting, streamlining, and optimizing Chaincode Labs' educational initiatives and operational objectives. She enjoys creating inclusive spaces where everyone feels comfortable and appreciated. Previously, Gurwinder worked as an Assistant Site Director at a local educational non-profit organization. In her free time, Gurwinder enjoys weightlifting, rollerblading, and hiking.