Added my (msbc) student info (#2328)

* Added my (Matt Coleman) info

* Update matt-coleman.md (bug fix)

_codas-hep-students/2024/matt-coleman.md

@@ -0,0 +1,29 @@
+---
+layout: codas-hep-participant
+e-mail: [email protected]
+institution: Princeton University
+name: Matt Coleman
+photo: "/assets/images/codas-hep/2024/matt-coleman.jpg"
+github-username: msbc
+linkedin-profile: https://www.linkedin.com/in/matt-sb-coleman/
+orcid: 0000-0001-5939-5957
+title: Performance Tuning Analyst
+website:
+logos:
+    - /assets/images/codas-hep/logos/CMS.jpg
+    - /assets/images/codas-hep/logos/Iris-hep-logo.png
+---
+## My research:
+Computational hydrodynamics applied to astrophysics
+
+## My expertise is:
+Computational hydrodynamics, accretion, core collapse supernovae, white dwarfs
+
+## A problem I'm grappling with:
+Transitioning to my new role as performance tuning analyst.
+
+## I've got my eyes on:
+Kokkos
+
+## I want to know more about:
+Kokkos